The Nordic thermal mug with excellent thermal insulation capabilities (up to 12 hours low temperature, up to 6 hours high temperature). Fits comfortably in the hand through the use of matt powder coating and ergonomic design. Double wall made of extremely durable Korean POSCO 18/8 stainless steel, powder coated for a safe hold. The mug is 100% BPA-free certified, leak-proof lid, and silicone base. Fits into car coffee dispensers.