Arriving in a white "Frost" colorway, the 40 oz Quencher H2.0 Flowstate™ tumbler from Stanley is the solution to your hydration needs. Double wall vacuum insulation in the recycled stainless steel cup keeps your drinks cold for 11 hours or iced for 48, ensuring they stay refreshing all day. The cupholder compatible shape and easy to grip side handle makes it simple to bring the bottle with you on the go.