Maymom Flange Inserts 17 mm for Freemie 25 mm Collection Cup. 2pc/Each (semi Transparent)
Brand: Maymom
Color: semi transparent

After market silicone insert for Freemie 25 mm cup. Reduce the nipple tunnel dow to 17 mm.

After market silicone insert for Freemie 25 mm cup. Reduce the nipple tunnel down to 17 mm.
17 inserts x 2
Made from Silicone and PP - BPA free, and DEHP free;
To use with Elvie, you must modify the product (trim off port of the length) to make it fit.