The ICEBIN 12-Ounce High-Performance Koozie is perfect for keeping your cans and bottles cold for a long time. The 12-Ounce ICEBIN Koozie is made of kitchen-grade stainless steel with double-wall insulation to keep your can or bottle colder for much longer. With the ICEBIN 12-Ounce Koozie, you do not even have to worry about the koozie sweating as it is designed to be sweat-proof. When the end of the day rolls around, you can throw the ICEBIN Koozie in the dishwasher, and it will be ready for the next time you need it.