The Stanley FlowState Quencher H2.0 is a high-performance 40 oz (1.18 L) insulated tumbler designed for all-day hydration, featuring vacuum-insulated stainless steel construction that keeps drinks cold for up to 24 hours or hot for 12 hours. Its signature neon green powder-coated exterior offers bold visibility and scratch resistance, while the ergonomic black handle provides secure grip and portability. The spill-resistant lid includes a built-in straw for easy sipping and a flip-top closure for quick access—ideal for outdoor adventures, commuting, gym sessions, or office use. The wide mouth allows for ice cubes and easy cleaning, and the durable design withstands drops and daily wear. Compatible with standard cup holders, it combines rugged utility with modern aesthetics. Stanley’s iconic winged lion logo reinforces its heritage of American craftsmanship since 1913. This tumbler is BPA-free, dishwasher-safe (lid hand-wash recommended), and engineered for durability in extreme conditions—making it a trusted companion for active lifestyles year-round.