Calling all pumping mamas! If you're struggling with milk leakage, low supply, or just general discomfort while pumping, this flange sizing kit could be a total game-changer. These 8 silicone inserts reduce 24mm shield nipple tunnels down to the correct 21mm size, which means better suction, less pain, and more milk output. They fit most popular wearable breast pumps including Momcozy, Spectra, Medela, Elvie, Lansinoh, and tons of other brands (just make sure you're using 24mm shields, not 27-28mm). The food-grade silicone is super soft and flexible, molding naturally to your breast shape for a comfortable seal. The kit comes with everything you need - the inserts themselves, a silicone nipple ruler to help you measure accurately, and a handy storage bag to keep everything together. Cleaning is a breeze - you can use steam, boiling water, or microwave steam bags since they handle temperatures up to 100°C/212°F. Proper flange fit is seriously one of the most important factors for successful pumping, and these inserts make it easy to get that perfect custom fit without buying all new pump parts. Many moms don't realize that standard flange sizes don't work for everyone, and using the wrong size can really impact your milk production. This affordable kit lets you find your Goldilocks fit without breaking the bank!
Free 30-day returns 
Free 30-day returns
