Philips Avent, Natural baby bottle, SCF016/47 The most natural way to bottle feed Natural latch on 4 Bottles 11oz/330ml Fast flow nipple 6m+ Natural latch on due to the wide breast shaped nipple The wide breast shaped nipple promotes a natural latch on similar to the breast. Designed to give a more comfortable and contented feed for your baby. Flexible, anti-collapse ribbed teat design Petals and ridges inside the nipple increase softness and flexibility without nipple collapse. Unique anti-colic valve technology Our unique anti-colic valve technology was designed to reduce colic and discomfort, by venting air away from your baby's tummy. Nipples with different flow rates available The Philips Avent Natural range offers different nipple softness and increasing flow rates for every development stage of your baby. Ergonomic shape for maximum comfort Due to the unique shape, the bottle is easy to hold and grip in any direction for maximum comfort, even for babys tiny hands. Simple to use and clean, quick and easy assembly Wide bottle neck makes filling and cleaning easy. Only a few parts for quick and simple assembly. Compatible with the Philips Avent Natural range Mix and match our breast pump, bottle and cup parts, and create the product that works for you, when you need it! This bottle is BPA free* The Philips Avent Natural bottle is made of BPA free* material (polypropylene). Soft and smooth silicone for your baby's changing needs Bite resistant and smooth nipple designed for your baby's changing needs.