Sleek, sustainable, and ready to sip. The Stanley The Quencher H2.0 FlowState 30oz Tumbler is crafted from 90% recycled stainless steelproof that performance and eco-conscious design can go hand in hand. The double-wall insulation keeps drinks cold, the FlowState lid adapts to how you sip, and the reusable straw keeps plastic out of the equation. With a base that fits in most cupholders and a comfort-grip handle thats made for movement, its the everyday essential that actually keeps up. Dishwasher safe, no second guessing.