Material Stainless Steel Color -Riptide Capacity 28 Fluid Ounces Special Feature Leak Proof, Vacuum Insulated, Break Resistant, Dishwasher Safe, Double Wall Style 28oz Double Wall Insulation: Keeps beverages hot or cold for hours Leakproof: Comes with Straw Lid and Flip Lid to prevent leaks Durable: Made of premium 18/8 stainless steel Cupholder Friendly: Take Us With You wherever you go Great condition, no dents