1. Heat resistance: The Natural glass bottle is heat and thermal shock resistant. It can therefore be safely stored in the fridge, warmed, and is also suitable for sterilization.
2. Natural latch on due to the wide breast shaped nipple: The wide breast shaped nipple promotes natural latch on similar to the breast, making it easy for your baby to combine breast and bottle feeding.
3. Unique Petals for a soft, flexible nipple without collapse: Petals inside the nipple increase softness and flexibility without nipple collapse. Your baby will enjoy a more comfortable and contented feed.
4. Advanced anti-colic system with innovative twin valve: Innovative twin valve designed to reduce colic and discomfort by venting air into the bottle and not baby’s tummy.
5. 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.
6. The Philips Avent Natural bottle is made of BPA free* material (glass, polypropylene and silicone).
7. Pharmaceutical grade glass: Premium quality borosilicate glass to ensure the highest quality for ultimate purity.
8. Compatible with Philips Avent range: The Philips Avent Natural bottle is compatible with the Philips Avent range, excluding Classic bottles and cup handles. We advise to use the Natural bottles with Natural feeding nipples only.

Fill your philips avent anti-colic bottle with milk.place the airfree vent between the bottle and the nipple.fill the nipple by holding the bottle upside down.make sure the airfree vent is faced upwards while feeding your baby, aligning the bottle with the nose of your baby.