Original Stanley 20 Oz Laser engraved tumbler. This tumbler very versatile and perfectly sized, our 20 oz Quencher H2.0 fits in anywhere: The double-wall vacuum insulation will keep things cold for 8 hours and iced for 30 hours. And with the advanced FlowState™ lid, you get a rotating cover with three positions: a straw opening designed to resist splashes while holding the reusable straw in place, a drink opening, and a full-cover top that prevents spills. Made with 90% recycled stainless-steel to help you live a more sustainable lifestyle. DETAILS 90% recycled 18/8 stainless steel, BPA-free Recycled stainless steel icon inside the tumbler indicates your Quencher is made from sustainable materials Double-wall vacuum insulation FlowState™ screw-on 3-position lid Reusable straw Car cup holder compatible (base diameter: 3.15 inches) Dishwasher safe