Fits All 12 Oz Slim Cans .  No matter how hot your garden BBQ gets, this slim can cooler will keep your canned drink ice-cold and fresh for hours. This skinny can cooler is specially designed for all slim-style 12oz canned beer, energy drinks, and soda (doesn’t fit Heineken cans). Koozie features 3 thermal optimizing layers – double wall vacuum insulation that's made of high-quality 18/8 stainless steel with an extra copper layer, keeping your drinks 20x colder than a neoprene can cooler. Enjoy sweat-proof technology that prevents condensation no matter how cold your drink is