Sell Maymom one piece breastshield with valve and membrane best price

One-Piece Breastshield 17,19,21,24,27 mm, Valve & Membrane; Compatible with all Medela pumps except FreeStyle, Maxi, Sonata and Harmonu and also spectra Maymom brand which is US FDA registered medical device (No. D192499); Complies with US FDA and EUstandards for containers that contact food and class II medical device; Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. The valve/membrane in this set is interchangeable with your existing Medela parts.