BODUM Store Double Wall Insulated Stainless Steel Travel Tumbler

The inner cup is made of high-quality double-walled stainless steel Better insulation performance so that hot drinks stay warm for longer and cold even longer Heat resistant and non-slip silicone ring for a firm and safe handling Stylish, practical travel mug for hot and cold drinks. Please note: Please do always keep the mug upright. This travel mug is not leak-proof due to possible over pressure Please note: Please do always keep the mug upright. This travel mug is not leak-proof due to possible over pressure