2X 17 mm One-Piece Breastshieldm Extra Small w/Valve, Membrane Compatible with Medela Breast Pumps (Pump in Style, Lactina, Symphony); Made by Maymom Non-Detachable Clear

OEM quality or similar. Easy to clean

I have been using the standard medley pump flanges for a few years with my first son and now with my second. I used to get bruises and have lots of pain when I used these... I didn't know the flanges came in other sizes. I know I have very small nipples and I didn't realize that the pump was actually taking in tissue it wasn't supposed to suck in. I honestly just thought to look into alternative pump flanges a month after my second son was born and I did it because the end of the areola and nipple never felt drained, when I self expressed, I always got another let down and it was back on with the pump flange.So I decided to get the smallest flange out there and I am so glad I did! these 19mm openings produce more let downs, my nipples aren't misshapen afterward and they no longer bruise or hurt. I think the design is similar but improved upon the original flanges in a way that minimizes spray in the vertical chamber which reduces waste...for those of us who try to recover every last drop. The perfect way the milk falls from its intended port into the second chamber is so much more direct and as the design has intended it compared to the other flanges.I don't like 2 things, the opacity of the thicker plastic nipple chamber makes visibility difficult. I use compressions in conjunction with each let down and in between them so I do watch for visual confirmation in the chamber. However, the thickness of the chamber surrounding plastic is an improvement over the other flanges...I actually have a crack in one of the first flanges I used in the chamber which could have soon spread and compromised its suction. The overall construction of these flanges is superior and improved. Everything fits very snugly where parts are meant to be attached. The second thing I don't like is that these flanges are smaller and aren't as secure in my hands free pumping bra with round holes (not the type with overlapping material) as the larger, original flanges...the holes in the bra are somewhat stretched and if I compress during pumping, the bottom of the flanges can pop out of the hole. This too has an upside...i am able to compress more breast tissue without the larger perimeter of the other flanges...so I can just get another bra or modify this one. And, the diameter, of course, is perfect for me.I think this company has made a superior product both in design and function...they offer a size medley does not and it's exactly what I needed. It's a well priced product...they seem well worth the price and I would have paid more for these after knowing what I know about them now.I highly recommend trying a smaller flange if you experience bruising or have build up of milk in your nipple that isn't adequately removed while pumping.

I purchased these in 2015 when my baby was born and it has been a life saver. I strictly breastfed my daughter and was a full time employee. My job allowed me to pump at work so my baby could have food. I pumped for the first 3 years and stopped. My daughter then weaned herself at the age of 6 and I have the most brilliant daughter. The fact that my 9 yr old is better at math than I am shows that breastfeeding is the best, because my mother weaned me at 6 months. This is a must have for all new mothers.

I was so happy to find this! I received the Medela Pump in Style advanced from my insurance company when I had my little one last month. It came with the standard 24mm flanges, which caused bruising because there were too big. Once I did the measurements using Maymom's information, I realized I needed two different size flanges, and one size wasn't even offered by Medela. So I purchased these from Maymom and I have no regrets!Pros:For starters, it was a major relief to find this size. It fits great and it is was more comfortable then the ones that came with my pump. I've also noticed that now that I have the correct fit, I am able to pump more milk and we all know how important that is! I really like the fact that this one solid piece with the valve being separate. I find it makes cleaning much easier, and less of a change of me losing a connector.Items came sealed in a plastic bag with seller information, which I appreciated because it assured me that the product had not been tampered with and was sterile. It also came with 2 extra membranes with is great.Cons: The ONLY thing I was unhappy with was the fact that these flanges are not labeled as to what size they are. Not an issue for someone who only has to use one size, but I have to use two different sizes so telling the difference can be a bit of a pain. I ended up having my husband etch the smaller size (the 19mm) with a file so I can tell the difference easily when I'm half asleep. The lack of labeling is the reason for 4 stars instead of 5.If the labeling issue was fixed, I would definitely give this item 5 stars.

I have had problems finding the correct flange size and I came across these and they have been wonderful

I ordered these for extra parts to my breast pump and they worked great.

Easy to clean!

This brand was recommended by a LLC, and I was not disappointed. The flanges that come standard with breast pumps are way too big, and I was dealing with pain until I found this product!

Easy to figure out how to attach to put parts together and connect to medela pump. All attachment parts are sterilizable too, however you may need a smaller brush to scrub inside of the valve for proper cleaning.

It’s so hard to find 17, this is compatible with Medela and love it

No succiona no lo recomiendo. Que robo