WEZCHUGHAOL9 Pcs Pump Flange Inserts, 13/15/17/19/21mm Compatible with Elvie/Medela/S12 Pro/S9 Pro/S12/S9, Momcozy Wearable Breast Pump, Including Duckbill Valve & Silicone Diaphragm

Description

These replacement pump parts are made of high quality silicone, BPA-free, easy to clean, light weight, convenient to carry wherever you want. Flange Inserts 13/15/17/19/21mm Compatible with Momcozy Breast Pump S12 Pro/S9 Pro/S12/S9, for TSRETE/Spectra/Medela 24mm Shields/Flanges, Include Silicone Diaphragm&Duckbill Valve for Momcozy. Specifications: Material: Silicone Color: white Size: 13/15/17/19/21mm Package includes: 5 pcs flange inserts 13/15/17/19/21mm, 1pcs for each size, 2pcs silicone diaphragm, 2pcs duckbill valve Note: Due to manual measurement, the size and weight may have some error. Due to the difference between different monitors, there may be a slight color difference.