IVARONALFlange Insert 2PCS 13mm Compatible with Momcozy M9/M6/M5/S12Pro/S9 Pro/V1pro/V1/V2,Spectra/Medela/Elvie/Bellababy/TSRETE/Lansinoh Breast Pump 24mm Shields/Flanges

IVARONAL Flange Insert 2PCS 13mm 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-13mm)

Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk

Maymom 13mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve