Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Nipple Ruler, Cleaning Brush, Silicone Flanges Insert Kit for Electric Breast Pumps, Pumping Breastfeeding Essentials

Great product if you need to change your flange size due to your Medela pump having flanges that are too big. I got this to try out a few sizes because ‘the girls’ have changed so much postpartum- who knew! These are the inserts that have to be used in a flange that is larger sized like a 24. I figured out that the inserts don’t work as well for me but there’s a lot of trial and error in my breastfeeding journey.Anyways this is fantastic quality, a great price and the includes helpful things like a nipple measurement tool as well as a cleaning tool.Overall- Highly recommended if you want an insert for your flange and you need to figure out which one works best for you.

Loved my kit! Came with two of each size, which was super helpful! Sizer was easy to use, and included sponge brush has been an instant favorite, ended up keeping it with my travel pump and a bottle of soap. Fits my spectra and my Medela, easy to install and remove.

Absolutely changed the way I was pumping! If I could have put one thing on my registry for personal items, I would have added this. The flanges made such a huge difference in the way I was pumping. All the flanges are super soft and fit right into the breast pump. I personally used the spectra 2 and had no issues with it. It comes with a convenient little brush to clean them after use. The sizer that comes with it as well is easy to use to know what is the right size for you. Each baggie is also labeled as well so there’s no confusion which helped a lot and there’s many different sizes.

I wish I wouldn’t have waited so long to get this. Having the proper flange inserts in my pump has greatly increased my comfort while pumping, reduced trauma, and increased the ease of milk output.The measuring tool comes with easy instructions, and the silicone inserts are marked on the sides with which size they are. The inserts fit in the standard 24mm flanges that come with pumps. I do find it takes a little scooting and work to put the inserts in, but they stay firmly secured while pumping.I subtracted one star because one of the silicone inserts has a very small tear at the bottom after a few weeks of use. I’m watching it carefully because I don’t want pieces to tear off, but so far it seems fine and doesn’t affect the function of the insert.

This saved me and the beginning of my pumping journey when I recently gave birth!!Without this I probably would have considered giving up in the hospital because I needed a different size than what they offered and it was incredibly uncomfortable pumping originally. This also is amazing because it comes with so many different sizes that you will have access to if your sizes change or you have different sizes on each side.If you’re on the fence but it and you won’t regret it because even with the flanges that come with my pump from my insurance I use these inserts and they work with basically pump- also they’re silicone and softer than the plastic on the flanges.

Great way to measure your nipples to get accurate sizes. Now that i have an accurate flang size I can now pump milk for my little one without it hurting!

i want to like this sizing kit but when i received it i ended up with two 19mm and i am missing the 21mm size. Sadly this is one of the reasons i bought this kit was for the 21mm size.the measuring tool is very nice though and the sizing information is very helpful. the other pieces seem to fit in both my 24mm pumps. it is hard to get both 19mm to fit though but hopefully they will work.

Purchased for a new mama and she mentioned her pumping already felt better!