Show your support for the Wolverines everywhere you go. The YETI Rambler Colster 2.0 Can Insulator�features a sleeker design and an updated gasket. This insulator is made of 18/8 stainless steel that is dent-resistant and extremely durable. The double-wall vacuum insulation keeps drinks cold as long as you need. YETI Rambler Colster 2.0 Can Insulator - University of Michigan Features: Block M logo 18/8 stainless steel Duracoat colors Double-wall insulation Perfectly holds a 12 oz. can or bottle Updated gasket for a secure fit Rust proof Keeps drinks cold for hours Dishwasher safe No-sweat design Combines a coaster and a coozie all in one Authorized YETI Retailer Buy U of M YETI Colsters