Custom Can Coolers, Koozie Heather Collapsible Slim Can Cooler - Neoprene, Everything is more fun with Koozie can coolers! This collapsible style features a trendy heathered pattern. It fits most 12 oz slim cans and 12 oz glass bottles. Heather Color Perfect for any indoor or outdoor event This new, slimmer size allows you to fit 12oz. Slim cans Polyester interior neoprene Helps keep drinks cold. Can also hold most 12oz. Glass bottles ... #46422 $1.96/each.