20 oz. (591 mL) BPA-free vacuum insulated double wall Stainless Steel tumbler. Includes clear AS Plastic spill-resistant slide-lock lid. Vacuum insulation helps keep your hot beverages warm longer and cold beverages cool longer than bottles and tumblers without vacuum insulation. Will keep liquids hot for up to 4 hours, cold for up to 14 hours. Hand-wash only. Do not place in freezer or microwave. Black, Orange and White color have a matte finish, the rest of colors have a metallic finish. Caution: Item may leak if tipped or held upside-down. **CO2 Laser engraving is not available Silver color**
