Meet Flo, the tumbler that makes hydration effortless. Designed for every part of your routine—from busy mornings to long drives and late-night sips—this 40oz stainless steel tumbler keeps your drink the perfect temperature for hours. Features: 40oz capacity with double-wall vacuum insulation Keeps drinks cold for 24+ hours or hot for up to 12 100% leakproof screw-on lid with flip-up covered straw Built-in silicone straw tip for comfort and grip Designed for right or left-handed use Cup holder friendly base fits most standard sizes BPA-free and easy to clean — all lid parts are removable