Sleek 300ml double wall coffee cup which has a stainless steel outer wall and a polypropylene inner wall. It will keep drinks hot or cold for longer and has a secure screw on lid with a splashproof flip closure. The white and black cups laser engrave to a shiny steel finish and the stainless steel cup laser engraves to a natural etch. Vento has a soft non-marking base and is presented in a black gift box. This product is not dishwasher safe and handwashing is recommended.