The BrüMate Hopsulator Slim is the world's first triple-insulated, stainless steel can-cooler designed exclusively for 12oz slim cans. If you can't stand the heat, don't sweat it. The Hopsulator Slim keeps all of your favorite 12oz slim canned beverages icy-cold, no matter how hot the party gets. Our BevGuard™ ensures every drop is just as cold as the first with zero condensation while Push-Lock™ Technology makes inserting and removing your cans a breeze. Lifetime Warranty. Push Lock Gasket, cup holder friendly, non slip base.