Davos double-walled stainless steel thermos mug without vacuum insulation. Volume 380 ml. The outer wall may heat up a little but to a comfortable temperature for the palm. Enameled. Lid – plastic with silicone insert. The lid can be washed in the dishwasher. Wash the body only by hand so as not to damage the color coating. The thermos mug maintains the temperature for up to 4 hours. There is an individual cardboard gift box (size – 20.6 x 8.2 x 8.2 cm).