Wide Base Breast Milk Bottle Spare Parts including collar, disc, and lid ensure you have clean bottles and accessories handy at all times.FeaturesMade without BPA: Safe plastic designed to retain breast milk's benefits.Convenient mesh bag: For cleaning bottle parts in the dishwasher and keeping them together.Compatible with Medela breast milk bottles: For use with Medela wide base nipples and breast milk bottles.Perfect for long-term breast milk storage: Collars, discs & solid lids are perfect for long-term breast milk storage.Travel cap: Keeps nipple clean, great for travel.
