The jewel nipple was inspired by a hope of creating a bottle nipple that would be even more universal, allowing it to accommodate more infants. This bottle is the result of repeated research based on feedback from the mothers that use Bétta's products. The design passed rigorous tests on factors such as the size of the opening, the ideal softness of silicone rubber, how easily the air valve opened, and its tolerance to deforming. The design facilitates your baby's natural instinct to “want to drink. There are 2 replacement bottle nipples in each box.
The [Crosscut] type notch is built to release milk only when sucked upon by your baby. More milk is also released each time when compared to the circular notch.
Material : Silicone
Heatproof temperature : 120°C
Quantity : Two in one box.