Silicone Flange Inserts Compatible with Medela, Spectra, Elvie, Momcozy and TSRETE Breast Pumps; 21mm Nipple Tunnel

Durceler's 15mm, 16mm, 17mm, and 18mm Flange Inserts offer a versatile solution for breastfeeding mothers. These soft silicone inserts are designed to make pumping more comfortable and efficient by reducing the size of large breast shields to better fit the user's nipple diameter.

The inserts are compatible with a wide range of popular breast pump brands, including Medela, Spectra, Elvie, Rainyb, Momcozy, TSRETE, Bellababy, and NCVI. They can be used to reduce 24mm and 25mm flanges down to a more personalized size, ensuring a snug and comfortable fit.

With 4.3 out of 5 stars based on hundreds of customer reviews, these flange inserts have proven to be a valuable asset for many breastfeeding mothers. The soft silicone material provides a natural, comfortable feeling, while the precise size matching helps to optimize milk flow and reduce pressure on the breast.

Durceler's commitment to supporting mothers is evident in their product design. They believe that moms deserve a better pumping experience, and they have developed these inserts to help make that a reality. By providing a wide range of size options, from 15mm to 22mm, Durceler ensures that mothers can find the perfect fit for their unique needs.

In addition to the 15mm, 16mm, 17mm, and 18mm inserts, Durceler also offers 19mm, 20mm, 21mm, and 22mm options. All of these inserts are compatible with the flanges listed in the product descriptions, making them a versatile choice for breastfeeding mothers.

Durceler's 21mm inserts, in particular, are designed to be compatible with a variety of popular breast pump brands, including Medela, Spectra, Elvie, Rainyb, Momcozy, TSRETE, Bellababy, and NCVI. These inserts can reduce the 24mm shield nipple tunnel down to 21mm, providing a more personalized fit and improved pumping experience.

The Durceler flange inserts are also compatible with Freemie 25mm cups, allowing users to reduce the size down to 21mm. These inserts can be used with most other 24-25mm breast shield models, making them a highly adaptable solution.

To ensure optimal milk expression, Durceler recommends using the inserts with nipple diameters between 18-20mm (after a pumping session) or a nipple base circumference of 50.24 - 56.52mm (before a pumping session). This precise fit helps to maintain compatibility with most hands-free bras, allowing for a seamless and comfortable pumping experience.

Durceler's flange inserts are BPA-free, made of durable and comfortable silicone material. They are designed to help breastfeeding mothers avoid nipple trauma or irritation while maximizing milk expression for their little ones. With Durceler, moms can enjoy a better, more efficient pumping experience, empowering them to provide the best care for their families.

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