The Stanley Quencher H2.0 Flowstate Tumbler 40 oz is made of 90% recycled stainless steel and helps you achieve your hydration goals with fewer refills. Whether at work, during workouts, or while traveling, you'll want this Stanley cup by your side. Thanks to Stanley's vacuum insulation, your water stays cold for 11 hours, and with ice, it lasts up to 2 days. The advanced FlowState lid features a rotating cover with three positions: an opening for the straw that keeps the reusable straw in place, a drink opening, and a fully covered lid. The ergonomic handle is equipped with comfortable grip inserts that make carrying easy, and the narrow base fits in almost any car cup holder. Finally, every part of this water bottle is dishwasher safe. Don't miss out on the water bottle you never knew you needed. Made from 90% recycled 18/8 stainless steel, BPA-free, double-walled vacuum insulation, powder-coated, FlowState 3-position screw lid with rotating cover for versatility, reusable straw, comfort grip, fits car and bike cup holders, and dishwasher-safe removable lid for thorough cleaning.