Wearable Breast Pump Flange Inserts, Prevent Nipple Chafing Soft Silicone Inserts Leaking for Replacement (24mm / 0.94in)

Soft Silicone: Breast pump flange inserts made of silicone material, soft and skin friendly, high temperature resistance, which is safe for mothers to use. Suitable For: Wearable breast pump flange compatible for S9, S10, S12, S4DW wearable breast pump, pump more milk in the same amount of time. Regular Replace: It is recommended to replace breast pump parts every 1 to 2 months, deformed parts can result in suction failure or fluid leakage. Easy Cleansing: Silicone breast pump flange inserts can be washed in dishwasher, after being cleaned, all milk stains are removed and the flanges looks new. Better Fitting: Breast pump flange is better fit the shape of breast, help your nipple would not rub or feel squished inside the flange tunnel while pumping.