Flange Insert 2PCS 21mm Compatible with Momcozy M9/M6/M5/S12 Pro/V1 Pro/V2 pro, Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed Breast Pump 24mm Shields/Flanges (2pcs-21mm)

IVARONAL Flange Insert 2PCS 21mm Compatible with Momcozy M9/M6/M5/S12 Pro/V1 Pro/V2 pro, Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed Breast Pump 24mm Shields/Flanges (2pcs-21mm)

Momcozy Full Set Collector Cup Only Compatible with Momcozy M5 NOT for Others. Original M5 Breast Pump Replacement Accessories (160ml, with Double-Sealed Flange 24mm)

10PCS Breast Pump Parts, 6Pack Silicone Duckbill Valve & 4Pack Silicone Diaphragm Compatible with Momcozy M5 Wearable Breastpump, M5 Breast Pumps Replacement Accessories Breastfeeding Essentials Kit