- 53mm Opening.Free of BPA, PVC & Phthalate
- Non-covered & covered mouthpiece Lids
- Push-button to open covered Lid
- Patented "UltraDrain" Base
- Accepts industry standard water filters
- Optional Straw Adapeted available.
- Custom colors available
- Private label branding
Available Sizes : 550mL, 750mL, 1,000mL