Maymom Brand Replacement Screw Ring Compatible with Philips Avent Natural Bottles, Avent PP Bottles or Natural Glass Bottles; Made by Maymom; Replace Avent Natural Screw Ring Collar
- Compatible with Avent Natural Bottle parts - collar ring x4.
- Note it is NOT designed to fit Avent's classic dome cap or nipple. Cannot replace Avent Classic Collar Ring.
- Test reports are available online for your reference.
- Use these parts and buy Avent's Natural Nipples to convert your old Avent Classic bottles, pp or glass, into functioning like the new Avent Natural Bottles.
- Comply with EU and US FDA regulation for food contact. Tested by independent labs..