Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms

Very good product . I liked that it comes with different sizes , so I was able to find the one that fits best and makes using the pump much more comfortable . The material is soft and easy to clean . It works well and I recommend it .

The Nursi Luna Flange Inserts (10PCS) work great and fit perfectly. They’re soft, comfortable, and helped improve suction while pumping. Easy to use, easy to clean, and very helpful for getting the right flange size. Great value for the price—definitely recommend!

Sizing tool was super useful and the flanges fit the 24mm spectra flange perfectly. Some were a little tight but not impossible.

Most breast pumps don’t come with a smaller size but these worked amazing for the pumps we have!! Definitely get these if you need smaller or bigger size attachments

Flange fit perfectly in size of 24 mm flange Disadvantage you have to buy the whole set when you only need one Advantages you have other nipple inserts for when your size may change

Easy to measure yourself accurately. Easy to clean. They work well in my nenesupply collection cups hooked up to my spectra. Very comfortable and no pinching.

Nursi Luna Flange Inserts 10PCS – Super helpful for new moms! Functional, durable, and easy to clean, with multiple sizes to fit different pumps. Great value for breastfeeding essentials.

It works very well. It helps me to find the right size.

Product was fine for my madela swing flex sheild but too smal for my Ardo. Good quality and have sterilised well.

Funciona muy bien y se pueden esterilizar con el esterilizador de microondas

These are so great to figure out your flange size!! Pumping hurt so bad until I used these. They seem sturdy and go into my Mandela hand pump with ease.

Super suabes y vienen de varios tamaños. Tambien viene con un medidor que te ayuda a verificar cual es tu talla de embudo.

Super soft inserts, they work with both the Spectra S1 and the Medela Harmony hand pump. They’re really easy to clean and the kit comes with a little sponge brush, which isn't the best quality but l if you don’t already have one, it work just fine. The silicone sizing ring is also nice to have so you know what to buy if you’re looking for a secondary pump or just need to replace a flange. Inserts all have the sizes embossed on the neck so even if you open/unwrap them all you’ll be able to know which is which.