* Leak-proof: food-grade PP screwed cap with FDA silicone seal ring to make the silicone collapsible water bottle airtight and leak-proof.
* Health and environmentally friendly material： the water bottle body part is designed with 100% FDA food-grade silicone, which is free of BPA, lead, PVC and phthalates, and it’s odorless.
* Foldable space saver and lightweight: the water bottle can be folded up flat to save space, the attached strap secures the bottle in the folded position, easy to carry.
* Shatterproof and durable: made of flexible silicone, more survive from accident drop or crack.
* Attached with a hook to clip the rolled-up water bottle to your carry-on bag.
* 500ml capacity with wide-mouth, easy to fill and load with ice cubes.