4pcs Flange Inserts 17mm Compatible with Breastpump Models

The JIMOWANG flange insert 17mm *4 will reduce the 24mm shield nipple tunnel down to 17mm size (not for 27mm shield). It is important to note that the size refers to the beginning of the tunnel, not the end. The size of your flange is crucial for comfort and efficiency during pumping. Therefore, it is essential to observe how your nipples look during a pumping session. Your nipples should not rub or feel squeezed inside the flange tunnel while pumping.

These flange inserts are compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free breast pumps. They also fit 24mm breast shields for a wide range of popular breast pump brands, including kmaier, TSRETE, Medela, Spectra, Elvie, Willow, Bellaaby, MomMed, MISSAA, Motif Luna, Ameda MYA, Ainsir, Phanpy, Lulia, NaNaLazy, Luxlady, kidzio, eulumap, Teexin, Fisroa, KISSBOBO, Goldeep, BIOBOO, Mumeasy, Nanawawa, TOVVILD, and CPPSLEE.

The flange inserts maintain compatibility with most hands-free bras on the market. You can continue to use most hands-free bras while having these inserts installed inside the 24mm detachable shields.

The JIMOWANG flange inserts are made of BPA-free, food-grade silicone, ensuring safety and easy cleaning.

The JIMOWANG 10-pack flange inserts set contains two of each size (5 sizes in total: 13/15/17/19/21mm), allowing you to find the correct size for your nipples. At least two flange inserts can be used simultaneously for work. If you are unsure which size is best, we recommend purchasing our Flange Inserts 13/15/17/19/21mm 10-piece set to determine the optimal fit for your needs.

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