Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each

I find so few places do inserts for pumps so it was nice to finally find one, we’re very much getting used to it though, some days are good some are bad!

I had been looking for inserts for my Elvie for quite some time. I didn’t want to spend a lot of money for them not to work. I’d seen people mention these inserts so thought I would give them a try and I’m glad I did. I had to cut them to fit the Elvie flange but it wasn’t hard and they have made pumping so much more comfortable. Great product. Thanks!

Ordered thinking the Spectra's flange was 24mm (its actually 28mm). Turns out the flange inserts still works with it and fits perfectly. No difficulties in removing the insert as it slides easily in/out.

Used with Nuby pump

This is great. You may have to cut it a little for it to fit