The Boss 20 oz. Tumbler is vacuum insulated stainless steel. Features double wall construction with acrylic lid that slides closed to resist spill and is straw friendly. Fits most cup holder. Incredible temperature retention, use with hot or cold beverages.
Boss 20 Ounce Tumbler Features
- Vacuum insulated for incredible temperature retention
- BPA Free, meets all FDA Standards
- Fits most cup holders
- Sliding closure resists spills and is straw friendly
- Large 20 oz capacity
- Hot and Cold liquids