Flange Insert 2PCS 19mm Compatible with Momcozy M9/M6/M5/S12 Pro/V1 Pro/V2 pro, Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed Breast Pump 24mm Shields/Flanges (2pcs-19mm)

This flanges are super comfortable and fit perfectly. I’ve tried other flanges but go back to this one and have ordered more. Works with all my pumps and saves me from sore nipples.

Great product! It fit well into my S12 cups, it’s not loose and stays on even when you put your cups upside down! Good price for these!

Worked great in both types of pumps.

Compatible with my spectra 24mm plastic flange. The silicone is soft and feels comfortable when pumping.

These are great, great quality and fits into my portable pump and my hand pump. By getting the right flange size it really saved me!!

These are great, I bought them because I needed a 22 and that's hard to find. They fit perfectly in my Phanpy cups, the short tunnel is perfect because it doesn't block the suction. Also, you can't beat the price. I would definitely purchase again.

Fit perfectly in my mom cozy wearable pump

Helps output but the item gets dirty easily despite cleaning and sterilizing.