Maymom Brand Bottle Parts Compatible with Philips Avent Natural Bottles, PP Bottles or Glass (Sealing Disc)

Compatible with Avent Natural Bottle parts; sealing disc x6 Made of BPA, DEHP free material; 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.