20 oz. (591 mL) double wall 304 Stainless Steel vacuum tumbler with Copper insulation. Includes plastic slide locking lid. Copper lining ensures your drinks stay hot or cold longer. Hand-wash only. Do not place in freezer or microwave. Caution: Item may leak if tipped or held upside-down. **CO2 Laser engraving is not available on Silver color**
