Laser Engraved Stainless Steel Vacuum Sealed Can Cooler. Fits 12oz and 16 oz cans. 12 oz cans utilize the freezable adapters to fit the cans. 18/8 Food-Grade Stainless Steel Isothermic, Vacuum Insulated, Double-Walled Construction Condensation Free BPA Free Compatible with 12 oz and 16 oz cans, tall boys and aluminum bottles Dimensions: 3"D x 6.25"H Includes Freezable Can Adapters are used to adapt 12 oz cans