Funny Halloween Beer Coolie Witches Brew Potion Cauldron Witch Costume Accessory 12 Pack Can Coolie Drink Coolers Coolies Brew A funny halloween costume accessory for your halloween party. 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.