10PCS Flange Inserts 13/15/17/19/21Mm for 24Mm Flange/Shield of Most Pum
£12.63
It will reduce the 24mm shield nipple tunnel down to correct size. Note: Not compatible with 27-28mm shields. Why Choose Nuliie's Breast Pump Flange Insert?. Find Your Correct and Cozy Flange Size for Pumping.
