Our Blank High Quality Collapsible Can Coolers are available in many colors and package quantities, and are made of 4mm Thick Polyurethane Foam, which enables them to keep your favorite beverage cool. They can be used at any event or at home, especially because there is no specific message or artwork on them. You can customize them in various ways such as: screen printing, sublimation, heat press, heat transfer vinyl (HTV), embroidery, or simply using regular markers! Why We Love Them: Outdoor Fun Essential - Perfect for tailgates, beach, lake or pool parties, bachelor and bachelorette party decor, birthday party decor, and other outdoor events! Superior Party Decor - Functional and cute for your next event! Variety Of Colors - These can insulated coolers come in several colors and package quantities, perfect for any size event! Durable, Flexible And Insulated - Made of 4mm Thick Polyurethane Foam for maximum insulation! Keeps Drinks Cold - Enjoy a refreshing soda or any standard can drink for longer when you use a can cooler sleeve. Our beverage can insulator is made of 4mm-thick polyurethane foam to keep your drinks cold Fits Standard-Sized Cans - Our beer can sleeve perfectly fits 12oz/16oz cans & .5L water bottles. Great for hot days, can sleeve coolers keep your hands warm & dry Easy to Customize - Personalize these thick, durable foam drink coolers! Screen print your summer cup coolers or use sublimation, heat press, heat transfer vinyl (HTV), embroidery, or just markers Ideal For Social Events - These high-quality insulated drink sleeves will be a hit as party favors! Use them as bachelorette party can coolers or soda sleeves for birthdays, weddings, pool parties & more Wide Variety - Our collapsible can cooler pack is available in 25, 100 & 200 pieces. These customizable items come in different colors, so you can easily match your beer sleeves with your party theme