Wearable Breast Pump Accessories Connector,Compatible with NaNaLazy/Nonlet. Wearable Breast Pump Compatible,Linker

They worked like the original but the material is a little different and instead of clear, it’s a foggy color. Doesn’t seem to grip as good as the original but I haven’t had a problem with it working differently so Im happy with it

I was transitioning from breastfeeding to pumping when my 7 month old started getting teeth and I was SO sore from pumping so much. My Lansinoh pump came with 25mm flanges and I didn’t realize that it was the wrong size until I googled why pumping was so painful. Anyway, I found these flange inserts and they have made a world of a difference for me. They fit perfectly in the 25mm flange and my nips are much less sore and swollen after a pumping session. 100% recommend! I will not pump without them now.

I have the momcozy s12 and these fit perfectly

These worked on my off brand momcozy.

Easy to use

Worked great as replacement parts for my momcozy s9. One of the duckbills I received was defective, however, I quickly received replacements and it worked perfectly!

I got these to put into my hands free breast pump and they helped so much and worked so well!

Exactly what I was expecting. Duckbills are of course a bit tough to clean but that's not anyone's fault. Work great, and fit my momcozy s12 pumps as they should.