Vacuum Insulation

Bottle is double wall 18/8 grade stainless steel with vacuum insulation. Inner wall is plated with copper for ultimate conductivity to keep drinks hot for 12 hours and cold for 48 hours. 17oz. Drinkware is 1624-74.

Description All stainless steel product with silicone gasket. Durable, powder spray coating. Double-wall stainless steel vacuum construction with copper insulation, which allows your beverage to stay cold for 48 hours and at least 12 hours for hot...

The Speckled Thor Copper Vacuum Insulated Bottle 22oz features durable; double-wall stainless steel vacuum construction with copper insulation; which allows your beverage to stay cold for 48 hours and hot for at least 12 hours. The construction also...