Features: 1, TOMSHOO 10.2oz Titanium Double Walled Beer Mug is made of premium grade 1 pure titanium, no coating or coating. It is tasteless, odorless, non-toxic and dishwasher safe. 2, titanium is ultralight and super strong, yet flexible. It is also environmentally friendly with its disinfection and sterilization effects, water and air purification function, extraordinary hypoallergenic and corrosion resistance. A Seamless Stay Features: 1, Capacity: 10.2oz/300ml, Weight: 5.8oz/164g, Dimensions: 4.3×2.5×2.2in/ 109×64×57mm Package List: 1 * titanium cup