Key features: keeps the drink warm and cool for longer, stainless steel does not take on odours  Volume: 354 ml Recommended use: Dishwasher safe . It is not intended for use on the stove, in the microwave or in the freezer.  Composition: Stainless steel Color: Black Pattern: logo Specification: non-toxic material, approved for contact with food, BPA free Material: stainless steel Weight: 289 g