Custom Breast Flanges with Inserts by Ameda priced right and ready to ship immediately. These breast flanges with inserts allow you to size your pump to exactly where you need it. A proper fitting breast flange can make all the difference between a newborn continuing to breastfeed and early weaning. These breast flanges should be used when your standard sized flange is too small and uncomfortable. This gives you a larger flange and inserts to create a smaller size, if needed. These breast flanges are bigger than the standard hygienikit flange but smaller than the custom flange alone. The Custom Breast Flange with Inserts Model 17148 by Ameda is the perfect fit for nursing mothers. Order today and you will be on your way to a more effective and comfortable feeding for you and your baby.