Take GFTC where ever you go with this Smoke high-flow & leak-proof valve.
- Amorphous silicon dioxide coating that's infused into the inner-wall of the bottle that prevents your water from tasting like plastic
- PBA-Free plastic is made from 100% FDA food grade materials
- Rubber over-mold for easy grip cap
- Smoke color allows view of liquid inside but keeps the heat out
- Soft material for easy squeezing
- 22oz capacity
- Clear view liquid level on side