This nipple is made from silicone ? a BPA-free material (Following EU directive 2011/8/EU)

Different flow rates for the most comfortable feed
Philips Avent offers four different flow rates to keep up with your baby?s growth. Remember that age indications are approximate as babies develop at different rates. Philips Avent offers the new born flow nipple with 1 hole (0M+), the slow flow nipple with 2 holes (1M+), the medium flow nipple with 3 holes (3M+) and the fast flow nipple with 4 holes (6M+). All nipples are available in twin packs.

Compatible with Philips Avent Natural feeding bottle
We advise to use the Natural feeding nipples with Natural bottles only.