Spare Medela feeding bottle spare part - collar ring
Can be used only with Medela Wide Base (id: 1 3/16 inches/ 30 mm) Nipples
Safe plastic designed to retain breastmilk's benefits
For cleaning bottle parts in the dishwasher - and keeping them together
6 collars
6 Collars MEDELA Bottle Nipple Collars Rings New! for slow or medium flow Wide Base B01MD1AHKX