Enhance your breastfeeding routine with our silicone flange inserts and diaphragm replacements for breastfeeding pumps. These flexible silicone pump parts are for moms who need reliable and durable accessories. The washable silicone flange inserts are easy to clean and maintain, ensuring clean convenience. Just replace your old parts with these new silicone accessories and experience improved performance. Features -Color:Transparent -Material:Silicone -Size:5.60X5.60X1.35cm/2.20X2.20X0.53in -Universal fit: compatible with a wide range of wearable breastfeeding pumps, providing convenience and flexibility for users -Silicone: constructed from silicone material, offering durability and a comfortable fit -Backflow prevention: designed to prevent milk from flowing back into the pump, ensuring a clean and efficient pumping process -breastfeeding comfort: helps to soothe breastfeeding discomfort, enhancing the overall efficiency and comfort of the pumping experience -DIY flange: the hornshaped flange is designed to fit various breastfeeding sizes, ensuring a comfortable and effective pumping session Package list: 1 x Silicone Diaphragm