Size matters! Not only can the wrong breast shield (flange) size influence milk production and cause discomfort, it can also cause issues with the suction of your pump.
Accessory part for the Breast Pumps with bottle systems.
This comfortable silicone cushion converts Size 24mm breast shield into Size 21mm.
1 pair included
Please see our FAQ page if you need help with sizing.
We recommend replacing this part at the first signs of wear, if damaged or every 6 months.
