4PC Flange Insert 21mm Compatible with Momcozy M5/M6/M9/S12 Pro/V1 Pro/V1 Pro Breast Pump, Fit for Eufy/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/

4PC Flange Insert 21mm Compatible with Momcozy M5/M6/M9/S12 Pro/V1 Pro/V1 Pro Breast Pump, Fit for Eufy/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/

【Compatible for the Most 24mm Breastpump】：These breast pump flange insert perfect compatible with Momcozy M5/M6/M9/S12 pro/S9 pro/V1 pro/V2pro brest pump. And also fit for Eufy S1 pro,S1,E20,E10/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/TSRETE with 24mm Flange/Shield Breast Pump. These flange inserts can be available for the most 24mm breast pump, meet your breast pump accessories replacement parts needs. 【Same Function as Original parts】: The design and function of flange inserts are same as original, ensuring a snug and comfortable fit and improved pumping efficient.You can easily replace the original parts without any problems. 【Multiple Sizes to Choose】：Our flange inserts are available in 10 sizes-13//14/15/16/17/18/19/20/21/22mm to accommodate the dynamic needs of mothers throughout their breastfeeding journey. ou can easily find the perfect flange fit within all sizes，Correct size flange inserts help moms pump more comfortably and efficiently. 【Food Grade Silicone Material】: The breast pump replacement accessories are made of food grade silicone, durable, no leaking, BPA free, soft and odorless, skin-friendly for mommy and baby. soft comfortable material, Snug fit can comfort and efficient pumping. 【Easy to Clean】: Washing flange insert after each use with warm soapy water and rinse well. Please use boiling water/steam, with a temperature of ≤100℃（212℉）for 5-10mins. Hard brushes is not recommended, please use finger tips instead. 0