Description

A flange insert is a soft silicone accessory designed to adjust the fit of your breast pump flange, helping create a better seal and a more comfortable pumping experience. While the standard pump comes with a 24mm flange, inserts in sizes 15mm, 17mm, 19mm, and 21mm are available to accommodate different nipple sizes, because everyone’s body is different! We also sell the 27mm if you need to size up.