The smallest breastshield, 19 mm nipple tunnel size, you can find for most Medela pumps except Freestyle, Swing-Maxi, and Harmony (manual) Two one-piece breastshields Fits nipple diameter of 16-17 mm
Description
Maymom is the only company who makes 19 mm breastshields for mothers having small nipples. Choose the right size, and pumping should not be a pain.