[ foldable water bottle ]: collapsible water battle is folded in one step, more convenient and quick, No need to roll up. Saving 50% storage space puts into the bag easily. Portable hook is convenient to carry anywhere, like outdoor indoor travel camping
[ leak-proof water bottle ]: silicone water bottle withstands temperature from -40℃ to 120℃. a check Valve prevents liquid to go out. Water bottle can be folded and kneaded arbitrarily, but not deformed, hold well and never collapse.
[ easy to clean ]: water bottle is dishwasher and soft brush safe to clean. Wide-mouth design (Remove bottle cap) allows you to throw ice cubes for cold drinking.
[ health ]: size: 8.9*2.6*2.6in, 550ml(18oz), water bottle is made of 100% food-grade silicone, No bad taste, free of BPA, BPS, PVC, FDA, BPA free, SGS, LFGB approved .
[ Warranty ]: we guarantee: water bad tasted, money back; leak, money back. 60 days money back for any problem. Free to Contact us if you have any issue, we will get back to you asap.