Medela and Spectra Compatible 17mm Silicone Flange Insert

Your Product Guide

LOZAEVE 17mm Breast Shield Inserts: Ensure Seamless Compatibility and Efficient Pumping

For mothers using Willow, Momcozy, TSRETE, Rainyb, NCVI, Bellababy MiniO, Pocket, Maymom, Spectra S1, S2, Medela (PersonalFit Flex, Harmony, Freestyle, Swing Maxi, Sonata, and Symphony), and some Freemie 25mm cups, LOZAEVE 17mm inserts are the perfect solution. These inserts reduce the 24mm shield nipple tunnel down to 17mm, providing a more comfortable and efficient pumping experience.

Optimal Milk Expression: Seamless Compatibility

Our 17mm inserts are designed for mothers with a nipple diameter of 14-16mm after a pumping session, or a nipple base circumference of about 37.68 - 43.96mm before pumping. This ensures a proper fit that maximizes milk output and reduces nipple trauma or irritation.

BPA-Free and Durable

Made of high-quality silicone, our inserts are BPA-free, durable, and comfortable. They help breast shields work more effectively, ensuring you extract the maximum amount of milk during each session.

Maintain Compatibility with Hands-Free Bra

These inserts maintain compatibility with most hands-free bras. When using detachable shields from these brands, simply add the insert to achieve the perfect fit. During operation, a slight squeeze ensures the insert fits snugly inside the shield for optimal results.

Perfect for Small-Nippled Mothers

If you're a small-nippled mother using large breast shields, these inserts are a great solution. They provide the proper nipple tunnel for comfort and efficiency, ensuring you get the most out of your pumping sessions.