About this product
FDA Registration No.1974106949
Product description
Material: Medical Silicone , BPA Free
Caliber shape: S (1 hole),M(2 hole) ,L(3 hole) ,XL(Cross hole)
Size : S (0-3 month),M (3-6 month), L (6-12month) , XL (12 months above)
1.It is imitation,but it is safe.As a mother,my baby also use it.
2.All nipples are marked at number 1
3.The all size just have one hole, they are difference from the speeding of the flow