FeaturesTEMPERATURE RETENTION - Featuring a leakproof cap and made from food-grade stainless steel and BPA-free components, our vacuum insulated flask can keep your beverages hot or cold, at just the right temperature, depending on the outside temperature.

PREMIUM MATERIAL - The cup body is made from stainless steel, so this tumbler is durable, unbreakable, rust-resistant, and doesn't transfer the flavor of your drinks. The BPA-free clear lid that seals the cup tightly keeps spills under control and allows you to see inside.FITS IN MOST CUP HOLDERS - Lightweight, compact, fits most car cup holders. Toss your bottle in your bag without worrying about spills, drips, or condensation.