Ultra top quality Double wall stainless steel tumbler in a perfect 20oz traveler size. Our Aeolous (god of wind) logo is Laser etched for long lasting durability . Fits cup holders and works well with hot or iced. Closed no spill slider lid works well as a sipper or for iced drinks with our reusable stainless steel straw. Conveniently machine or hand washable . Only found here at LF. Dishwasher safe.