Stainless Steel Thermocan 16.9 oz - Thermo Can Travel Tumbler Drink Container New MLB Thermo Can Travel Tumbler Stainless Drink Container 16.9oz Stainless Steel Thermocan. Duck House ThermoCans are fun for all ages and ready for entertaining. Featuring as sleek glossy team logo against an intricate design in team colors, our ThermoCans are made from double wall stainless steel structure for hot and cold insulation, and the shape and design identical to traditional Soda Can. Even better, it features a one-handed easy-open flip straw for safety. It will fit into the vast majority of vehicle cup holders.