Leak Proof Lock Water
Silica gel seal ring, make sure the water doesn't leak in your bag after you closr the switch!
Perfrctly SAFE
High quality antibacterial material, FDA approved, lead-free, BPA-free, safe and durable, easy dismantling and cleaning.and we have Certificate of competency!
Quick & Convenient
One-hand operation, easy to feed water!and you can take it with you anywhere!
