Flange Insert, pack of 4

Discover reliable comfort with the 4 piece Flange Insert 17mm Compatible with Momcozy M5/M6/M9/S12 Pro/V1 Pro/V1 Pro Breast Pump, Fit for Eufy/Elvie/Medela/Spectra/Lansinoh/ NCVI/Lansinoh/TSRETE with 24mm Flange/Shield Breast Pump. Designed to ensure a perfect fit and optimal suction, these flange inserts provide a seamless breastfeeding experience for busy parents. Easy to install and compatible with a wide range of popular breast pump models, this pack of four guarantees convenience and long-lasting use.