- The Anti-Colic Teat is made in top-quality medical grade silicone and designed with a double anti-colic system.
 - The unique, breast-like shape feels natural for the baby and encourages a wide-open latch.
 - Consumer testing shows that 97% of babies accept the baby bottle nipple.
 - The air valve prevents creation of a vacuum inside the bottle and produces an even flow to make the feeding easier for your baby.
 - For 4+ Months Baby