Maymom Flange Insert 13 mm Compatible with Medela/Spectra/Momcozy 24 mm Shields/Flanges. Use with Medela Freestyle and Momcozy S9/S11/S12 to Reduce Nipple Tunnel Down to 13 mm; 2pc

Maymom 13 mm inserts (Long) compatible with Medela PersonalFit 24 mm shields. It will reduce the 24-mm shield nipple tunnel down to 13 mm. Great solution for small-nippled mothers using Medela freestyle, Medela Sonata, Medela Swing-Maxi pump; Also fit momcozy S9/S11/S12 cups. Maintain compatibility with most handsfree bra - Based on the Medela PersonalFit system. You can use most handsfree bra with your original 24 mm detachable shields having this insert inside. Can be compatible with Spectra 24mm flanges, Ameda Purely Yours 25mm flanges, Ameda Mya Joy 25mm flanges, Willow 24mm flanges, Lansino 24mm flanges. Momcozy S9/S10/S12 Wearable Breastpump 24 mm cups ( NOT for 27 mm M1 cups) Also fits Freemie 25 mm cup. BPA free, made of food-grade silicone. • Reduces 24 mm shield tunnel down to 13 mm • Compatible with Medela Freestyle and Sonata pumps • Fits Freemie 25 mm funnel • Made from BPA-free silicone for safety • Lightweight and portable design for convenience