- 18/8 Stainless Steel construction.
- Electropolished interior, a safe & non-toxic process, and rounded corners make it easy to clean.
- Includes the leak proof Wide Loop Cap with stainless steel bottom to create all stainless interior.
- Compatible with all Wide Caps, including the leak proof Café Cap 2.0.
- Dishwasher safe.
- Backed by the lifetime Strong as Steel guarantee.