- FDA Food Safe Certified
- Single wall stainless steel 18/8
- Highly anti-extrusion, anti-burst, rust-proof, anti-odor
- Autoseal One touch opening, no lids to remove
- Convenient and well suited to use in athletic and outdoor environments
- Leak and spill proof
- Press to sip, release to seal
- Lid is top rack dishwasher safe