Stanley's iconic FlowState Quencher H2.0 Tumbler (40 oz / 1.18 L) delivers premium all-day hydration with advanced vacuum insulation, keeping drinks cold for up to 24 hours or hot for 12 hours. This vibrant neon green model features a durable powder-coated stainless steel body, a leak-resistant flip-top lid with integrated straw, and a robust ergonomic handle for easy carrying. The wide mouth allows for ice cubes and easy cleaning, while the FlowState™ valve system ensures smooth, spill-free sipping—ideal for outdoor adventures, commuting, gym sessions, or office use. The tumbler includes a reusable straw and cleaning brush, and its rugged, field-tested design reflects Stanley’s heritage in outdoor durability since 1913. Packaged in minimalist kraft cardboard with multilingual care instructions, it combines functional engineering with bold streetwear-ready aesthetics—perfect for eco-conscious users seeking reliable, stylish hydration on the go.