Sell Autumnz Easy Flexi Insert ( 18mm / 19mm / 22mm ) * 1pc * ( Flange Insert ) Breastpump Accessories best price

This Flexi Insert is used to reduce the original flange size of breast pump, to make pumping more comfortable for mummies. Made from silicone. Available in :18mm / 19mm / 22mm What's in the box : 1pc Flexi Insert How to choose the size: Measure your nipple diameter before pumping session (DO NOT measure areola). Then add another 3-4mm to your nipple diameter to determine the Flexi insert size that you need. For example: if your nipple size is 15mm, you can purchase 18mm Flexi insert (15mm+3mm) #AUTUMNZ #FLEXI #INSERT #BREASTPUMP