Funny Beer Bottle Coolie Captain Awesome Sailing Gag Gift 2 Pack Bottle Drink Coolers Coolies Navy A funny sailing gift or nautical birthday gift. Fits most types of 12oz longneck bottles. Zips open for easy use. Machine washable. Premium 1/8" thick high density open cell polyurethane foam keeps beverages cool. You have chosen a 2 pack - keep one as a backup or share it with a friend. Coolies make a great gift or party favor. Also available in 6 and 12 pack for greater value.