Momcozy Flange Compatible with S9 Pro/S12 Pro Breast Pump 27mm x2

I used these 2x with my MomCozy S12 Pro. They worked great, seal perfect but I was sized incorrectly by my LC so these were not made for me. 

I am listing several different pumping related items and pumps as so many I got either do not work for me or are the wrong size. Bundle and save.

This listing comes with 2 like new silicone flanges and the original packaging they came in.