Product Review

This product is design to seal Avent Natrual Polypropylene bottles and Nenesupply wide-neck bottles. It does NOT work with Avent Classic bottles, Avent Glass bottles and Avent VIA cups. This cap can replace Avent Natrual screw ring and sealing disc. One-piece design, easier to store, and less parts to clean. Every cap is enclosed with silicon sealing ring, and is leak-proof. Made from BPA free materials, and can be sanitized with boiling water or water steam.