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

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.6 inch
Height : 1.5 inch
Length : 6.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00K0O2HOI