Made by Polar Camel, this laser engraved tumbler will get you through the day. Your morning brew stays hot, and your iced coffee will stay cold. Made with food grade stainless steel and double-wall vacuum insulated. This 20 oz tumbler features a clear lid and has a narrower bottom to fit most standard cup holders. Made from 18/8 gauge 304 stainless steel. The hole on lid is big enough for a straw. Handwashing recommended.