Perfect size: can cooler have 3 colours, including black, green, blue, 2 pieces for each colour. This could help you identify your drink immediately. The can sleeve height is 3.94 inches, the thickness 3 mm and the base diameter 2.75 inches. Fits most 12 ounces / 330 ml beer cans or soft drinks. High quality: made of durable and soft, thick foam cotton, no smell, additional insulation, with light elasticity, firmly sewn. Lightweight, easy to carry and store. Easy to clean. DIY creativity: these can coolers are completely blank, so you can personalise them all around as well as the bottom of the can lid. Use iron-on, vinyl transfer or other methods to create unique party favours. Practical functions: with the beer cooler set you keep your drinks such as beer, lemonade, energy drink, or other soft drinks in cans cooler for longer, keeps your hands dry, so you have a wonderful and comfortable drinking experience. - Ideal for outdoors in summer or at the next party at home! Great Gift: It can cooler as a gift for beer lovers at the beach party as well as picnic, etc.Perfect for birthday parties, barbecues, family picnics, camping, graduations, retirement parties, Christmas gift, housewarming gift and family reunion.