This Quencher H2.0 tumbler is generously sized with an easy-carry, comfort-grip handle and a narrow base that fits most cup holders. Perfect for long days of meetings, rowing classes, or trips out of town, this durable 30 oz tumbler made from recycled stainless steel meets all your hydration needs. The double-wall vacuum insulation keeps water cold for 9 hours and iced for 40 hours. Featuring an advanced FlowState™ lid with a rotating cover, this tumbler has a straw opening that resists splashes, a drink opening, and a full-cover top.