High Quality Made by durable and soft thick foam cotton, with slight elasticity, tightly stitched. Lightweight, easy to carry and store.Machine washable. Practical Features They insulate excellently to keep your drinks cold with no external condensation, no need of a coaster, no hand chilling even after a long hold, soft and comfortable in your hands. Compact and lightweight,folds for easy storage. DIY Creativity These can covers are completely blank allowing you to personalize it all around as well as the bottom of the can cover. Use iron-on, vinyl transfer or other methods to create unique party favors. Multi Application There 3 color provided, different colors can easily identify the drinks. Prefect for birthdays, parties, graduation, weddings, gatherings, football match, BBQs, family picnic, camping, beach, etc. Great gift for your beer loving friends. Perfect Size Green, Blue, Black,2Pcs for each color. The can sleeve height is 3.94 in the thickness is 3 mm, and the bottom diameter is 2.75 in. Fits most 12 ounces / 330 ml beer cans or soft drinks.