Momcozy Breastfeeding Access Flange Insert 17 mm for S9 Pro/S12 Pro TransparentEnhance your pumping experience with the Momcozy Flange Insert Breast Pump Accessories, designed for maximum comfort and efficiency. This accessory is perfectly compatible with the Momcozy Breast Pump, making it an ideal replacement and upgrade option. Features: Momcozy The inserts from are designed to also fit smaller sizes and thus ensure optimal pumping performance. The edge is specially designed for soft breasts and allows the large flange to be