Cookware

Mario Luca Giusti Lente Tumbler (Multiple Colors)

"Both chic and practical, Mario Luca Giusti's acrylic, polycarbonate, and melamine creations are perfect for entertaining by the pool or on your yacht. About Mario Luca Giusti: After stints as a fashion designer and book publisher, Mario Luca launched his eponymous line of home accessories in 2005. The pieces - all of which are designed by Mario himself - were instant successes worldwide. Using a style between fusion in pop, they are inspired by nature, art, and architecture. Celebrity customers include Steven Spielberg, Prince Albert II and Charlene of Monaco, Roberto and Eva Cavalli, the Missoni family, and the JK Place Capri."  

Zafferano America - Home Lamp

Features * One touch on/off * Full-range touch dimmable * Suitable for indoor/outdoor use * Light lasts approx. 12 hours; charging time approx. 6 hours * Induction charging base and N. American plug included * Available in three colors Specifications * 3.9" x 3.9" x 11.5" * 2.2W LED - 165lm - 3000K * 5Vdc max 1A - IP54 Instructions To recharge your Home lamp, plug the provided charging base into an outlet and place your Home lamp on the base. The power button on the base of the Home lamp will glow red while charging and turn green once the charging cycle is complete. A full charge takes around 6 hours. The fully charged lamp may remain on the charging cradle without damaging the battery.

Mario Luca Giusti Winston Wine Glass

Mario Luca Giusti was born in Florence in a culturally rich environment full of stimulus. Since his early childhood he was initiated to beauty and observation and therefore started his aesthetic research for harmony implementing his love for antique with his passion for modern, giving birth to refreshing new shapes and colors. The objects have the appearance of crystal and glass but are made with very contemporary materials such as acrylic, similarly the plates imitate ceramic but are instead made of melamine they are designed to be practical and elegant, with classic shapes contrasted by eclectic colors. This pieces that are a mixture between baroque and pop art, they are very versatile and are a perfect match for both interiors or exteriors; by the pool or for decorating the deck of a boat. Their practicality makes elegance accessible, less austere and therefore allows classic objects and shapes to become more frivolous and fun. There are also many hotels and that chose to decorate with synthetic crystal such as the Four Seasons in Florence and Milan, J.K. Palace in Capri and Rome, Il Pellicano in Porto Ercole, Pacha in Ibiza, Mama Shelter in Paris, Belgrade and Lyon, Club Atlantis in Miami.Among the known lovers of the products are Steven Spielberg, Farzan Ozpetek, HRH the Queen Mother Beatrice of Holland, LLAASS the princes Albert and Charlene of Monaco, HRH Mohammed VI of Morocco, Carla Fracci, Valentino and Giancarlo Giammetti, Roberto and Eva Cavalli, the Missoni family, Matteo and Agnese Renzi, Asia Argento, Elena Sofia Ricci.In July 2012 the first single-brand boutique was opened in via della Vigna Nuova 88R in Florence, to be followed in April 2013 by the one in Saint Tropez, 19 Avenue Marechal Foch. And if in June 2014 the Milan store in Corso Garibaldi 12 saw the light, in 2015, the openings in Rome in Via Vittoria 37 and Portoferraio in Piazza Cavour, 44 followed. In March 2016 the second Florentine boutique was opened in via della Spada 20R.

Nautical Disposable Plates/Napkins

Plates These stunning paper plates will make you want to host a party at the first chance you get! These ruffled edge plates show a blue nautical design against a white background! Add a touch of elegance to your holiday gatherings! Impress your guests with these perfect pieces. Your guests will not believe that these are paper plates!  Dinner Plate Quantity: The pack contains 8 plates Material: Paper  Size: 10 1/2", perfect for main courses Color: White with blue nautical design and blue trim Appetizer/Dessert Plate Quantity: The pack contains 8 plates Material: Paper  Size: 6 1/2", perfect for appetizers or sweets Color: White with blue nautical design and blue trim Salad Plate Quantity: The pack contains 8 plates Material: Paper  Size: 8", perfect for side dishes, salads, cake, and more! Color: Blue and white with starfish image and blue trim   Napkins Guest Towel These guest towel napkins are the perfect addition to any party! Add a touch of elegance to your holiday gatherings! Impress your guests with these perfect pieces. Great for use as a dinner napkin or as a guest towel napkin in the bathroom/powder room. Quantity: The pack contains 20 napkins Material: 3-ply Paper Size: Guest Towel size, 4.5" x 8" when folded Color: Blue and white with nautical design Cocktail These cocktail napkins are the perfect addition to any seaside brunch. Add a touch of elegance to your summer gatherings, like Memorial Day parties or 4th of July picnics at the beach! Quantity: The pack contains 20 napkins Material: 3-ply Paper Size: Cocktail or Beverage size, 5" x 5" when folded  Color: Blue and white with nautical design

Mario Luca Giusti Winston Champagne Flute

Mario Luca Giusti was born in Florence in a culturally rich environment full of stimulus. Since his early childhood he was initiated to beauty and observation and therefore started his aesthetic research for harmony implementing his love for antique with his passion for modern, giving birth to refreshing new shapes and colors. The objects have the appearance of crystal and glass but are made with very contemporary materials such as acrylic, similarly the plates imitate ceramic but are instead made of melamine they are designed to be practical and elegant, with classic shapes contrasted by eclectic colors. This pieces that are a mixture between baroque and pop art, they are very versatile and are a perfect match for both interiors or exteriors; by the pool or for decorating the deck of a boat. Their practicality makes elegance accessible, less austere and therefore allows classic objects and shapes to become more frivolous and fun. There are also many hotels and that chose to decorate with synthetic crystal such as the Four Seasons in Florence and Milan, J.K. Palace in Capri and Rome, Il Pellicano in Porto Ercole, Pacha in Ibiza, Mama Shelter in Paris, Belgrade and Lyon, Club Atlantis in Miami.Among the known lovers of the products are Steven Spielberg, Farzan Ozpetek, HRH the Queen Mother Beatrice of Holland, LLAASS the princes Albert and Charlene of Monaco, HRH Mohammed VI of Morocco, Carla Fracci, Valentino and Giancarlo Giammetti, Roberto and Eva Cavalli, the Missoni family, Matteo and Agnese Renzi, Asia Argento, Elena Sofia Ricci. The Mario Luca Giusti Winston Champagne Flute is both stylish and practical. It's made from acrylic material, so even though it looks like crystal, it's shatterproof! Perfect for outdoor celebrations or hanging out by the pool. Shop Mario Luca Giusti products today at Julia Moss Designs.  Product Details:  Acrylic champagne flute Material: acrylic Dimensions: 7.5" tall Capacity: 6 oz Clear color Hand wash only

Vintage Silk Scarf Coffee Run/Key Bag

  Description Vintage finds exclusively ours.  Our vintage Hermès scarf Coffee Run Keychain Bags are sustainably sourced, locally made with a history and story to be told.  Reimagined from the world’s finest collection of vintage Hermès scarves, our exclusive Coffee Run Keychain Bag is perfectly sized for when you only need your credit card, a few bills, and your lip gloss.   Limited editions, the ultimate accessory for our on-the-go lifestyle, this charming piece stashes all your essentials in a zippered bag with a gold-tone removable keychain.  Each piece is unique due to print placement – let us choose for you.

UVA WHITE ECO

UVA BLACK ECO

Mario Luca Giusti Lente Salad Bowl Blue

Mario Luca Giusti of Florence, Italy, designs elegant yet practical acrylic barware, stemware, and serveware that emulate the style and sophistication of fine crystal. Made for both indoor and outdoor use, these everyday-to-formal dining essentials are available in a range of stunning colors. 6"H x 10"W Suitable for outdoor and indoor use Imported

Corkcicle 20oz Sport Canteen USOC 2024

Fit for whatever makes you move. Keeps beverages cold for 25 hours or hot for up to 12. Great for the at-home office, tossing in your gym bag, or just making sure you're getting enough water throughout the day.

Bella Cutlery

Birthday Parties, Date Night, Family Gatherings, Holidays, Parties, BBQ's, Outdoor Entertaining, Kids Parties, and more.  Quantity: Pack contains 24 pieces including 8 forks, 8 knives, 8 spoons. Material: Food-safe, heavyweight ABS plastic that's BPA Free!  Size: Standard cutlery size  Features: Top-Rack Dishwasher safe! Totally reusable   Serves: Perfect for 8 place settings Sturdy enough to hold up to most meals. Food safe. 

Alexa Pulitzer - Scallop 16oz Pearlized Cups

  In New Orleans, we take our drinks to go! These cups are the icing on the cake when it comes to a curated party. Plus, my hand-drawn illustrations are the perfect (sometimes cheeky) addition to your bar. Designed and printed in New Orleans. Dishwasher safe. Sleeved and tied with ribbon. DETAILS Pearlized Hard Plastic 16oz. Cups 12 Cups per Sleeve tied with ribbon Dishwasher safe

Hester & Cook Pagoda Toile Paper Placemats

 Our paper placemats add an elegant touch to any tablescape.  Designed in collaboration with artist Molly Hatch.  Die-cut placemats come as a set of 12 loose sheets. Designed and printed in the USA Approx. 15" x 16"

Mario Luca Giusti Milly Large Tumbler

Tumbler made of acrylic. Hand wash. Approximately 3.75"DIa. x 4.125"T; holds 10 ounces.

Mario Luca Giusti Billionaire Wine Clear

Perfect for entertaining by the pool or on your yacht, Mario Luca Giusti makes traditional Italian designs chic with modern materials like acrylic, polycarbonate, and melamine. The result? Objects that are as cool as a Vespa on the cobblestone streets of Florence, or a Louis Ghost chair in a Tuscan palazzo. No wonder his glassware has become the toast of Europe -- next time you're in Cannes during the Film Festival, look for it on Roberto Cavalli's yacht or in the hands of other notables such as Albert II of Monaco, the Missonis and the Ferragamos, and Steven Spielberg. Traditional Italian designs are chic and amazingly durable with modern materials like acrylic, polycarbonate, and melamine. As cool as a Vespa speeding down the cobblestone streets of Florence, Mario Luca Giusti glassware has become the toast of Europe -- next time you're in Cannes during the Film Festival, look for it on Roberto Cavalli's yacht or in the hands of other notables such as Albert II of Monaco, the Missonis and the Ferragamos, and Steven Spielberg. 7.5"H x 4.0"D Capacity: 11 1/2 oz.    

Raw Aluminum Elipse Planter/Wine Cooler - Raw Nickel

Experience the versatility and elegance of BIDKhome's Raw Alum. Elipse Planter/Wine Cooler. This unique item can function as a planter for your favorite indoor greenery or as a sophisticated wine cooler, perfect for your home entertainment needs. With its raw nickel finish, it adds a touch of contemporary style to any kitchen or bar area. This product is a testament to our commitment to hand-selecting unique designs and providing high-quality items for your home and garden. • Weight: 9.26 lb (4.2 kg) • Dimensions: 0 x 0 x 0 in (0 x 0 x 0 cm)  

Mario Luca Guisti Roberta Pitcher-Green

"Both chic and practical, Mario Luca Giusti's acrylic, polycarbonate, and melamine creations are perfect for entertaining by the pool or on your yacht. 10 in h. BPA free. Freezable. Not for use in dryers, microwaves, or ovens. Temperature resistant from -10 to 50 degrees celsius. Alcohol resistant if used for less than 2 hours. Not for aniseed (Pernod, Ricard, Raki, Ouzo) drinks or with strong alcohol (whiskey). Hand wash recommended. Do not clean with chlorine bleach, benzene, alcohol, ester, organic solvents, or abrasive materials such as steel wool or metal scouring pads.About Mario Luca Giusti: After stints as a fashion designer and book publisher, Mario Luca launched his eponymous line of home accessories in 2005. The pieces - all of which are designed by Mario himself - were instant successes worldwide. Using a style between fusion in pop, they are inspired by nature, art, and architecture. Celebrity customers include Steven Spielberg, Prince Albert II and Charlene of Monaco, Roberto and Eva Cavalli, the Missoni family, and the JK Place Capri."

UVA WHITE CANT

Team USA Corkcicle 16oz. Circle Badge Stainless Steel Tumbler

Reach for this Corkcicle 16oz. tumbler that celebrates the Team USA with every sip you take. Crafted with impeccable triple insulation, this cup keeps your drink just the way you like it, piping hot or refreshingly ice-cold. The signature Team USA graphics make your fandom noticeable from all angles. Brand: Corkcicle BPA free Easy grip sides Fits most cup holders Holds approx. 16oz. Non-slip bottom Printed decal graphics Single-sided design Sliding, shatterproof lid Top rack dishwasher safe Triple insulated Keeps liquids cold 9 hours, hot 3 hours Material: 100% Stainless Steel - Tumbler; 100% Plastic - Lid Hand wash, drip dry Officially licensed

Team USA Corkcicle 30oz. Badge XL Cold Cup

Flat sides and handle for easy grip Printed graphics Fits in most cupholders Holds approx. 30oz. Keeps 12 hrs. cold Lid with silicone straw tab that allows for flexible drinking angles Non-slip bottom Single-sided design Spill proof lid Stainless steel straw included Triple insulated Material: 100% Stainless Steel - Tumbler; 100% Plastic - Lid Dishwasher safe Officially licensed DescriptionShowcase your excitement for Team USA with every sip you take by grabbing this Corkcicle 30oz. Badge XL Cold Cup. The vibrant graphics add a special touch, and the stainless-steel straw helps you easily enjoy your drink. This cup features triple-wall insulation to keep your beverages at the perfect temperature, letting you raise a drink every time Team USA wins.

Sports Canteen

Stainless Steel Wine Bottle - Hydrate

Drink in style with this stainless steel bottle that holds a full bottle of wine! That's right, a full bottle of wine! Perfect for days out by the pool, a night under the stars, or a stylish girls night in. · Material: Stainless Steel· Size: 25 oz / 11.875" H· Care Instructions: Hand Wash Only

Casafina Ruffled Pie Dish

  Cook Host is the ideal collection for the gifted host. From a charming array of bakeware pieces to diversified serveware, the collection is the perfect choice for every hostess and party lover. The Cook Host collection consists of a beautiful array of cooking and serving essentials for any gathering, including bakers, pie dishes, appetizer dishes, and footed plates. The footed plates make a fabulous meal-time accessory for special occasions. Top them off with one of our glass domes to make it even more glamorous. Fine stoneware. Portugal. Glossy glaze, Stain resistant, Chip resistant. Oven safe, Microwave safe, Hand washing recommended, Freezer safe.⁩ DIMENSIONS D10.75'' H2.25'' | 58 oz

Corkcicle James Madison University Dukes White Eco Ccup

Frost Plastic Cup - SeaLaVie - 16oz, 8 pack

Hand Wash Only. Cheers! The perfect starter to any party! 8 cups per pack.

Montes Doggett Bowl No. "Nine Hundred Seventy Eight"

⋅ Size: 6" D 7.5" H⋅ High Fired Ceramic⋅ Dishwasher and Microwave Safe⋅ Hand Made in Peru Montes Doggett ceramic is entirely handmade. Each piece is produced using traditional techniques in a process that can take up to 15 days. Between chaos and attention to detail, the result is our simple and versatile bowls which are intended for everyday use.All our pieces are hand molded and high fired for strength, using fine quality clays and glazes.Beautiful and skilled artisans master their craft in our partner studio factory in Peru. In every one of their stages you can feel their passion, experience and love for clay.It's all about the food.

Addison Ross Scalloped Tray White

Our Round White Medium Scalloped Tray is finished with 20 coats of high gloss lacquer, hand polished between each coat, this lovely tray is. The base of the tray has a matt black finish embossed with our logo. Size 16 x 16 x 2".  Clean with a soft, damp cloth.

Sawyer Plaid Picnic Mat

  Whether you're headed to the beach, park, or your own backyard, our Plaid Picnic Mat is the perfect accessory for your outdoor adventures.  This 100% cotton picnic mat is perfect for a day out with family and friends. Measuring 60" x 60", it provides ample space for seating and lounging.Made with high-quality cotton, this picnic mat is both soft and durable, ensuring comfort and longevity. Its classic plaid design adds a touch of timeless style to any outdoor gathering.When it comes time to clean, simply machine wash cold and reshape/dry flat. This makes maintenance easy and hassle-free, so you can spend more time enjoying your picnic and less time worrying about cleaning up afterwards.The Details: 100% cottonMachine wash coldReshape / Dry flat60" x 60"

Lily Juliet Paloma Pitcher - White

An original design by Lily Julie · Handcrafted from high-quality resin. No two pieces are ever the same. · Dimensions: 4.5"D x 8.75"H ... Hand Wash.

Lily Juliet Paloma Pitcher - Pink/Sky Blue

An original design by Lily Julie · Handcrafted from high-quality resin. No two pieces are ever the same. · Dimensions: 4.5"D x 8.75"H ... Hand Wash.

Jackie Crowe Charcuterie Board Cheese Knives

Made from bamboo wood, this 8″ cutting board swivels open to house 4 bamboo wood-handled cheese knives. Created to fit perfectly into the bottom of our Jackie Crowe Picnic Basket or to entertain at your next dinner party. BAMBOO WOOD SWIVEL OPEN SET OF 4 WOOD CHEESE KNIVES EASY TO CLEAN

Mario Luca Giusti Patagonia Yellow Medium Plate 10.63 Inch

Patagonia collection, designed and produced by Mario Luca Giusti, an Italian brand leader in the production of designer table accessories, home accessories, plates and glasses. The Patagonia dinner plate is characterized for its simple but modern style; this plate is perfect to add a touch of class and amaze the guests in every occasion. Dishwasher safe. Do not use in the microwave.

Mario Luca Giusti Venezia Tumbler Amber H 3.5in x Diam 3 Inch, 8.5oz

"Both chic and practical, Mario Luca Giusti's acrylic, polycarbonate, and melamine creations are perfect for entertaining by the pool or on your yacht. About Mario Luca Giusti: After stints as a fashion designer and book publisher, Mario Luca launched his eponymous line of home accessories in 2005. The pieces - all of which are designed by Mario himself - were instant successes worldwide. Using a style between fusion in pop, they are inspired by nature, art, and architecture. Celebrity customers include Steven Spielberg, Prince Albert II and Charlene of Monaco, Roberto and Eva Cavalli, the Missoni family, and the JK Place Capri." Traditional Italian designs are chic and amazingly durable with modern materials like acrylic, polycarbonate, and melamine. As cool as a Vespa speeding down the cobblestone streets of Florence, Mario Luca Giusti glassware has become the toast of Europe -- next time you're in Cannes during the Film Festival, look for it on Roberto Cavalli's yacht or in the hands of other notables such as Albert II of Monaco, the Missonis and the Ferragamos, and Steven Spielberg.

Mario Luca Giusti Pancale White Cereal/Soup Bowl

Dimensions: 9" diameter 12.5 oz. capacity Not safe for microwave use Suitable for outdoor and indoor use Melamine Hand wash

Mario Luca Giusti Pancale White Medium Dinner Plate 10.63 Inch

Pancale dinner plate diam. 10.63 inch, conceived and produced by Mario Luca Giusti, an Italian brand leader in the production of designer table accessories, home accessories, plates and glasses. The Pancale dinner plate, available in different colors, is characterized by the particular pattern that combines bright colors with a decorative motif that recalls the ancient Scagliola marquetry technique. Discover the whole Pancale collection and decorate your table with style. Characteristics: Melamine plate. Alimentary use. Dishwasher safe. Not microwave safe.Color: Mario Luca Giusti Pancale WhiteMaterial: Melamine

Mario Luca Giusti Pancale Turquoise Soup/Cereal Bowl

Material: Melamine  Dimensions: 7.5" Diameter  Underside of the plate is turquoise  Dishwasher safe

Mario Luca Giusti Pancale White Salad/Dessert 9"

Melamine Hand wash Do not microwave The Pancale dinnerware is made from melamine and perfect for indoor or outdoor use. Dimensions: 9" diameter Care: Dishwasher safe - No microwave

Mario Luca Giusti Pancale Turquoise Dinner Plate 10.63 Inch

Pancale dinner plate diam. 10.63 inch, conceived and produced by Mario Luca Giusti, an Italian brand leader in the production of designer table accessories, home accessories, plates and glasses. The Pancale dinner plate, available in different colors, is characterized by the particular pattern that combines bright colors with a decorative motif that recalls the ancient Scagliola marquetry technique. Discover the whole Pancale collection and decorate your table with style. Characteristics: Melamine plate. Alimentary use. Dishwasher safe. Not microwave safe.Color: Mario Luca Giusti Pancale TurquoiseMaterial: Melamine

Mario Luca Giusti Pancale Turquoise Salad/Dessert Plate 9"

The Mario Luca Giusti Pancale Salad Plate is made from durable melamine making it perfect for any outdoor gatherings or dinner parties. Imported from Italy Material: Melamine Dimensions: 9" diameter Care: Dishwasher safe - No microwave

Amanda Lindroth Island Tray Round Large Navy

Natural willow tray with chic leather handles Comes with tempered glass insert Large  24" D x  2.75"H

Big Green Egg Feasts - by Tim Hayward (Hardcover)

The Big Green Egg has been a phenomenon in the world of outdoor cooking, with a devoted following and high-end reputation. This is not just a brilliant BBQ, this is the most versatile and exciting bit of cooking kit there is. Not only can you cook on the griddle, oven roast, smoke, bake, or leave to "low and slow", but you can treat it like a konro, mangal, forno, parilla, comal, tandoor, or hāngi and create a plethora of international dishes of restaurant quality.

Vida Ocean Starfish Chip & Dip (White)

Our delightful VIDA Ocean Starfish Chip & Dip (White) is sure to bring a smile to your face! Naturalistic details and generous serving areas make it a natural for presenting dips, chips and more. Ideal for casual entertaining. In today's world, "casual" rules, and leave it to Beatriz Ball to lend a touch of class to casual design. Each new melamine piece has the substance, weight, and appearance of a ceramic item, but is made of luxury melamine for everyday enjoyment. A marriage of style and substance in a material made for today’s busy lifestyles, Beatriz Ball’s sculptural approach to melamine truly revolutionized the category. Perfect for the beach house. The piece is ideally suited for indoor and outdoor entertainment. Dishwasher safe, heavy weight, food safe, BPA and PABA free. Dimensions: 16 x 2 x 16

VIDA Ocean Shell Chip & Dip (White)

Design inspired by Nature. The dynamic design of the two-part VIDA Ocean Shell Chip & Dip (White) in luxury melamine features naturalistic detail, creating a serving piece that combines beauty, artistry and functionality in equal measure. Great on its own, or combined with other coastal shapes and sizes, this handsome chip and dip will be the life of the party. Presented in a glistening white melamine with the look of ceramics. The dip bowl is detachable and may be used on its own. The pieces are ideally suited for indoor and outdoor entertainment. Dishwasher safe, heavy weight, food safe, BPA and PABA free. Dimensions: 12 x 3 x 13.5

Cooking on the Big Green Egg: Everything you need to know from set-up to cooking techniques, with 70 recipes by James Whetlor

  n Cooking on the Big Green Egg, Award-winning food writer James Whetlor brings together a collection of tempting recipes designed to help you get the most out of your Big Green Egg – whether you are new to cooking on the EGG or have been enjoying one for years.  With James’s tips, you’ll cook your way through 70 amazing recipes, and with this outstanding book by your side, you’ll go from beginner to EGGspert in no time, and enjoy delicious food all year round.  Cooking on the Big Green Egg guides the reader through: • Setting up the EGG for different cooking techniques • Working with lump charcoal • Learning how the EGG maintains cooking temperatures • And, a section dedicated to guiding you from beginner to EGGspert in 12 recipes

S'mores Cardboard Book Set

The perfect gift for the kid at heart! Gift packaging makes for easy gifting Set includes 4 skewers for roasting the perfect marshmallow Wooden handle is easy to hold and smooth to the touch

Bella Plastic White Cocktail Forks

Upgrade your event with sleek and modern plastic cutlery. Perfect for serving appetizers and finger foods at dinner parties, showers and even weddings, these disposable pieces can be tossed out or used again and again. 20 cocktail forks per pack Sturdy BPA-free ABS plastic Top rack dishwasher safe 5 (L) inches

Amanda De Montal Bougie Parfumee Indoor/Outdoor 4 Wicks

Instructions:Burn all wicks simultaneously. Let the candle burn until the surface is liquid, and then put it out with a snuffer.  Once you reach the bottom of the candle, leave at least 0.4 inches of wax and fill with a refill.

Alexa Pulitzer - Royal Flamingo Beverage Napkins - PINK

Make every hour a happy hour! These charming pink napkins are a wonderful addition to any bar, snack station, or coffee table — whether you’re hosting 2 or 200. My hand-drawn illustrations are created in my New Orleans atelier and printed in the USA on 3 ply paper napkins. DETAILS * 5” square 3-Ply Cocktail Napkins, printed in magenta ink * 20 napkins per pack