- This tumbler is made from double-walled stainless steel.
- Hand was only! The dishwasher heat can destroy the insulation.
- Designed to keep beverages hot or cold for hours.
- Each tumbler features a vacuum-insulated interior for temperature retention.
- Tumbler includes a push-on lid with a flip-top, sip-through opening.
- Lid also includes a flip-top straw opening.
- Size: 22 oz.