21st Birthday Gift Coolie Made 1998 Can Coolies 12 Pack Can Coolie Drink Coolers Coolies Paisley The best birthday gift is a funny birthday gift. Celebrate with a funny 21st birthday gift! Premium full color sublimation printing creates vibrant and long lasting colors. Holds 12 oz cans or 12-16 oz bottles. Folds flat for easy storage. Machine washable. Premium 1/8" thick high density open cell polyurethane foam keeps beverages cool. The pictured design will be featured on both sides of the coolie so that you can see it from every angle.