1-Large area the silicone duck mouth and makes baby feel more comfortable, More easy to accept and easy to learn drink.
2-Gravity ball design, any Angle shine to suck.
3-Suction nozzle on food contact made with silicone material, does not contain bisphenol A.
4-Ultra wide Caliber cleaning more convenient, Product appearance cartoon design, delicate, lovely have very strong interest.
5-The bottle scale design, easy to understand the baby of the water intake.