Flange Inserts 10PC, Compatible with Momcozy Wearable Breast Pump Cups, for Medela/Spectra/Bellaaby/TSRETE Shields/Flange

Please note that the Flange Inserts in sizes 13/15/17/19/21mm are specifically designed for 24mm Shields/Flanges and are not compatible with 27mm Shields/Flanges or other sizes. To enhance the usability of the flange inserts, we recommend applying coconut oil or nipple butter to reduce friction.

Our Flange Inserts are compatible with Momcozy S12 Pro/S9 Pro/S12/S9 wearable breast pumps, as well as any S9/S10/S12/S9 Pro/S10 Pro/S12 Pro Hands-Free breast pumps. They are also compatible with TSRETE/Medela/Spectra/Elvie/Willow/Bellaaby breast pumps, as well as Motif Luna/Ameda MYA/Ainsir/Phanpy/Lulia/NaNaLazy/Luxlady/kidzio/eulumap/Teexin/Fisroa/KISSBOBO/Goldeep/BIOBOO/Mumeasy/Nanawawa/TOVVILD/CPPSLEE and other brands.

Please ensure that you choose the appropriate size flange insert for your nipple. If you are unsure about the best size for you, we suggest purchasing our Flange Inserts 13/15/17/19/21mm 10-piece set, which is suitable for most nipple sizes under 24mm and includes two inserts that can be used simultaneously.

In terms of compatibility, the Flange Inserts in sizes 13/15/17/19/21mm are compatible with most 24mm Shields/Flanges. They can be used with any S9 Pro/S12 Pro/S9/S12 wearable breast pump, such as Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free breast pumps. They are also suitable for 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 other brands.

To assist you in finding the correct size for your nipples, our 10-pack Flange Insert sets include two inserts in each size (total of 5 sizes). This allows you to experiment and find the size that fits best. Furthermore, if you require more than one insert for work, you can use at least two inserts simultaneously.

By purchasing our Flange Inserts, you can avoid the hassle of testing various nipple sizes and selecting the right one. Many mothers have nipples that vary in size and can also change size at different times. If your nipple size is less than 24mm, we have the appropriate set for you.

For your peace of mind, our Flange Inserts are made of transparent silicone material and are BPA-free. So, you can use them with confidence. Please note that these breast pump accessories are exclusively designed for 24mm Shields/Flanges and cannot be used with other sizes. To enhance their usability, consider using coconut oil or nipple butter.

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