These tumblers are made with double walled stainless steel, with a vacuum between its inner and outer walls, which prevents heat transfer. In addition to usability, material and texture support long-term use. Made of durable 18-8 stainless steel, the tumbler does not rust easily.
- Holds 17oz/500ml
- Keeps contents hot or cold for 6 hours
- BPA free
- Not dishwasher safe
Measures - 7.8" tall x 2.9" wide