Durable, double-walled 18/8 stainless steel vacuum construction with copper insulation, which allows your beverage to stay cold for 48 hours and hot for at least 12 hours. Copper plated internal wall for ultimate conductivity.
Durable, double-walled 18/8 stainless steel vacuum construction with copper insulation, which allows your beverage to stay cold for 48 hours and hot for at least 12 hours. Copper plated internal wall for ultimate conductivity.
