Flange Inserts 15mm Compatible with Most 24mm Flange/Shield of Pumps, Softer Silicone Flanges Sizing Kit for Momcozy M5/M9/S12 Pro/V1 Pro Breast Pump, Breastfeeding Essential Pumping Replacement Parts

I got these flange inserts for my Eufy pump, and honestly, they're a game changer. The length is just right, no flow issues at all, and they’re so much more comfortable than the ones that came with the pump.

Purchase to use on my Zomee double pump. Definitely helped and they stayed in place while pumping. They were very easy to put on and off as well as washing.

15mm was the same as my pair of 17mm also tube part is to short keeps falling out and nipples go past it while pumping

Items just as described. They fit great in the standard 24 flange size.

I've been pumping for a while and have used many inserts. I prefer soft and flexible inserts. These inserts are soft and shorter than my other sets. I enjoyed pumping with these inserts since they are a softer silicone. The package comes with different sizes which is great if you do not know the correct flange size or the nipple size fluctuates and you need a different size.

Used with legendairy collection cups to size them correctly for me. Affordable and easy to use.

Correct item yet it must have been a return ! Previous labels on it and the item has water marks on it so used !

Such a game changer pumping for the first time. If you're not sized correctly for your pump parts, it could be game over. This helped SO much with that process and made it stress free.