Compatible For Breast Pump: 17mm inserts compatible with Medela/Spectra/Willow/TSRETE/Momcozy S9/S12/S9Pro/S12Pro Breastpump 24mm shields. It will reduce the 24mm shield nipple tunnel down to Correct Size(not for 27mm shield).
Great Material: The inserts parts are BPA Free, made of silicone material, giving you peace of mind about your baby's milk. It is important to change out your pump parts after sometime!
Easy to Clean: Easy Cleaning, Wash pump parts after each use with warm soapy water and rinse well. The Flange Insert can be sanitized with water steam, boiling water or microwave-steam bags.
Choose the Right Size Flange Insert: The size of your flange is important for comfort and efficient pumping. Some moms will experience nipple swelling while pumping, so it's important to observe how your nipples look during a pumping session. While pumping, your nipple should not rub or feel squished inside the flange tunnel. Please choose the right size flange insert.
100% Satisfication: If you have any further questions about our wearable breast pump flange insert, Contact us anytime. Our service team will offer you the best solution.