Sell Maymom Flange Insert (13, 15, 17, 19, 21mm) best price

FITS ALL BRANDS SO LONG AS YOUR FLANGES ARE THE FOLLOWING SIZE: 24mm - 28mm flanges Sold per pair *if flange is short stem, cut off a portion of the insert Made from BPA free silicone and can be sterilized. To reduce the existing funnel to smaller size. 2 Silicone Inserts per Box HOW TO KNOW YOUR INSERT SIZE? Measure your nipples BEFORE pumping, add 2mm to 3mm to that size, and you should be able to get your optimal insert size. ***Insert must be "folded" to install, and "twist and turn" to remove the insert. If you don't do so, it is hard to install and remove. See instructions that come with the product. #spectra #handsfree #freemie #freemiecups #mommyessentials