Quencher H2.0: 30 oz Stainless Steel Tumbler - Stay Refreshed Anywhere! - Generously sized with easy-carry comfort-grip handle - Fits most cup holders with narrow base - Double-wall vacuum insulation keeps drinks cold for 9 hours, iced for 40 hours - Eco-friendly design with recycled stainless steel - Advanced FlowState lid with versatile opening options.