KEEPS SLIM CANS COLDER, LONGER with the Hopsulator Slim is the world's first triple-insulated, stainless steel can-cooler designed exclusively for twelve ounce slim cans. 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. Works with all 12 ounce slim cans.