Momcozy Flange Compatible with Momcozy S9/S10/S12 Parts Replace - 27mm Made by Momcozy. Wearable Breast Pump Shield/Flange (27mm)

Why choose Momcozy Wearable Breast Pump flange ?The Momcozy flange is designed for use with the Momcozy S9/S10/S12 wearable breast pumps. Sometimes it can be difficult to know which size flange you are. Your flange size has nothing to do with your breast size. The size of your nipples will determine your flange size. Some moms will experience nipple swelling while pumping, so it's important to ...