Features
1. large diameter bottle, pour pouring easy
2. The control of water flow spout white lid can be removed on their own, you can put ice cubes and other bulky items
3. The use of high-quality silicone made, mildew and free of BPA, with FDA approval
4. soft collapsible, folding rear volume can be stored in any backpack pocket, etc.
5. spherical shape, and then fold it will not leave the crease
6. aluminum circular ring quickdraw
7. microwave, dressed in boiling water, can be frozen for dishwashers
8. shape stability, does not release harmful chemicals
9. ultra-light weight (14oz capacity of 120g / 22oz capacity 170g)
10. completely turn over cleaning