10PCS Flange Inserts 13/15/17/19/21mm,Compatible with Momcozy S12 Pro/M5/S9 Pro Hands-Free Breast Pump,Use for Medela/Spectra/Elvie/TSRETE/kmaier 24mm Shields/Flanges,Reduce 24mm to Other Size

Features

• JIMOWANG Flange Inserts 13/15/17/19/21mm 10pc contains two of each size (5 sizes in total),which can use for finding the right size for your nipples.At least two flange inserts can be used simultaneously for work.Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free breast pump.It will reduce the 24mm shield nipple tunnel down to Correct Size(not for 27mm shield/flange).
• Compatibility with Electric Breast Pump 24mm Shields/Flanges for Medela/Spectra/Elvie/kmaier/TSRETE/MomMed/Phanpy E-Shine/NCVI/Bellaaby/Motif Luna/Ameda MYA/Ainsir/Phanpy/Lulia/NaNaLazy/Luxlady/kidzio/eulumap/Teexin/Fisroa/KISSBOBO/Goldeep/BIOBOO/Mumeasy/Nanawawa/TOVVILD/CPPSLEE and others.
• Suitable for any S9/S10/S12 Wearable Breast Pump cup,example for Momcozy,TSRETE,kmaier,Luxlady,HAUTURE,eulumap,CPPSLEE, Cupood,Fisroa,Goldeep,Zybeauty,PADRAM,HAHOME,Kompoll,OMFMF,Paruu,LRKHFFD,Mumeasy.
• These replacement pump parts will save you the hassle of testing nipple size and selection. Many moms have nipples of varying sizes that can also change in size at different times. If your nipple size is less than 24mm, we have a suitable set for you.
• BPA free,made of food-grade silicone,easy to clean.