– Adopt Recyclon environmental protection and energy-saving plastic
– Double security cover with additional "storage buckle" carry handle
– 240° fully flip cover for a safer and clearer view
– The non-slip diamond-shaped design of the bottle cap makes it easier to hold and apply force, and it is easy to twist open to fill water
– Suitable for hot and cold drinks, temperature resistance 90 degrees
– 100% BPA-free, non-toxic, 100% leak-proof
– No need to squeeze, the water flow does not get stuck
– Easy to lock with one finger and press to open
– Wide neck design for quick refill
