Flange Inserts 8PCS 15/17/19/21mm, Suitable for Momcozy S12pro/S9pro/S9/S10/S12, for Medela/Tsrete/Spectra/Bellababy 24mm Shields/Flanges, Reduce

Flange Inserts 8PCS 15/17/19/21mm, Suitable for Momcozy S12pro/S9pro/S9/S10/S12, for Medela/Tsrete/Spectra/Bellababy 24mm Shields/Flanges, Reduce

Comfortable & Efficient Pumping: Flange size is important for pumping. Our flange inserts can reduce the 24mm shield nipple tunnel down to the Correct Size(not for 27mm shield). For Momcozy: The flange inserts can be used with most 24mm Shields/Flanges. For example, compatible with Momcozy S12 Pro/S9 Pro/S12/S9 breast pump. (Note: It does not fit with Momcozy M5!) More Compatible: You can use with 24mm breast Shields for TSRETE/Medela/Spectra/Elvie/Willow/Bellaaby/Motif Luna/Ameda MYA/Ainsir/Phanpy/Lulia/NaNaLazy/Luxlady/kidzio/eulumap/Teexin/Fisroa/KISSBOBO/Goldeep/BIOBOO/Mumeasy/Nanawawa/TOVVILD and others. Safe for Both Babies and Moms: It is made of 100% food-grade silicone. It is skin-friendly, and BPA-free. It is easy to clean and steri-lizer, and you can use it with confidence. Convenient: No hassle of testing nipple size and selection anymore. Meanwhile, It is necessary to change out your pump parts regularly! Pump Parts Compatible with Spectra S1/S2/9 Plus, Not Original Accessories