17/18/19/20/21mm Flange Insert, 10pcs, Compatible with Wearable Breast Pump Accessories

Benefits & Advantages

Compatible with Leading Brands These flange inserts are compatible with mainstream wearable breast pump brands such as TSRETE, Momcozy, Medela, Spectra, Willow, Elvie, kmaier, Phanpy, Bellababy, NaNaLazy, and KISSBOBO. They are designed for flanges with a size of 24mm. Note, these do not fit 27mm shield flanges.

Ideal for Finding Your Optimal Flange Size Our flange sizing kit allows you to easily adapt your breast pump to the perfect size for optimal suction. Determine the best flange size to ensure an optimal pumping experience.

Supremely Comfortable Made with BPA-free food-grade silicone, our flange inserts are designed to provide maximum comfort. Use them with a little nipple cream for an even more comfortable pumping experience. They are perfect for those who are sensitive or have time-consuming absorption processes.

A Game-Changing Experience The right flange size significantly enhances your pumping experience. Enjoy a cozy, comfortable experience with no issues of pulling or discomfort. Our flange insert breast pump parts also alleviate the pain often associated with using a larger flange.

Variety to Suit All Needs Choose from a range of sizes: 16mm, 18mm, 20mm, and 16/17/18/19/20/21mm flange inserts. These flange inserts and sizing kits are also compatible with various breast pump parts. We offer a variety of packaging options to meet your needs.