Maymom
Maymom Brand 19 mm 2xOne-Piece Small Breastshield w/Valve and Membrane Compatible with Medela Breast Pumps; Extra Small Shield Non-Detachable Clear
2x One-Piece Breastshield (19 mm, suitable for mothers with niple diameter after pumping 17-18 mm) , 2 Valves, 4 Membranes; Compatible with all Medela pumps (Pump in style, Lactina, Symphony, Swing, Mini Electric) EXCEPT FreeStyle, Swing Maxi, Sonata, Harmony and MaxFlow Pro Pro+. US FDA registered ...
$13.99