Nuliie10PCS Flange Inserts 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts, Compatible with Momcozy/Spectra/Bellababy/TSRETE/Nuliie Breast Pumps

Very useful and it has made breast pumping more effective

Very useful measuring and inserts for pump!

A useul pack for any pumping mum to have. The right flange size is so important for pain free, efficient pumping. Most women do NOT fit the standard 24mm or 28mm flange most pumps come with so measuring is so important to succeed! This set comes with both a cardboard and rubber nipple ruler which is fantastic, I appreciate the rubber ruler so much more as nipples are soft and sensitive and I'm afraid of papercuts with the cardboard ones! I have recommended the same set to my pregnant friends too.

Have been using these inserts with the electric Lansinoh pump flanges (25mm) and they fit really well.Has made pumping a lot more comfortable.

Good quality and range of flange sizes. Fits perfectly in my Medela harmony hand pump. Useful sizing indicator and cleaning brush.

Really helped with my destroyed nipples.After trying to breastfeed I had no choice to pump instead. These really helped my tommytippe pump actually fit to my nipple rather than just pump air. I don’t use anymore as I’ve switched to electric pump now but manual definitely gets more milk out. I just can’t cope with the pain and having to pump it myself but I am going back once my nips have healed from the past trauma.Trauma not caused from manual pumping.Great product really good quality and saved me from having to stop pumping!

I’ve seen reviews that this doesn’t fit the spectra. It does fit provided you’ve purchased the 24mm flanges that aren’t included with the pump (they provide 28mm flanges which is utterly useless for most). It’s a bit tight but it definitely works.

Defective and does not work as the flange keeps flipping out so as a result there is no suction.Also does not fit securely on the medela hand pump which is why I ordered. Cannot return.