This variant is currently sold out
Wearable Boobie Pump flange sizes- compatible with the Wearable Boobie Pump
The 17mm, 19mm, and 21mm flange inserts into the 24mm flange that is included with your Wearable Boobie Pump, making it more suited and comfortable to your nipple size.
The 27mm flange is not an insert, but a whole shield/flange.
You will receive 1x Flange of your chosen size.
Made from BPA-free, food-grade silicone.