Note: This accessory is a third-party product and is not manufactured or endorsed by. It is compatible with Momcozy products.-wearable pump silicone parts Description Enhance your breast pumping experience with these silicone replacements parts, designed to fit seamlessly with pumps. The diaphragm and duckbill valve are essential components that help maintain suction and prevent milk backflow. -flexible flange for pump Features -Color:Transparent -Material:Silicone -Size(valve):2.20X1.80X1.80cm/0.86X0.71X0.71in -Universal fit: compatible with breast pumps, ensuring and smooth operation of your device-silicone breast pump diaphragm -Clean maintenance: easy to remove and clean, ensuring that the accessories remain safe for use-breast pump accessory -Sturdy construction: made from materials, these parts are sturdy& -silicone pump diaphragms -Comfortable pumping: designed to enhance pumping efficiency, reducing the effort required and providing comfortable experience for mothers- silicone diaphragm silicone pump parts- : constructed from robust materials, these parts are built to last, minimizing the need for frequent replacements-washable silicone pump parts flexible flange replacements-High durability: constructed from sturdy materials, these parts are & -flange insert replacements wearable breastfeeding pump-sturdy material: made from sturdy materials, these parts are & -wearable breast pump washable flange replacements-compatibility: ensures a match with breast pumps, maintaining the smooth operation of your device-flexible silicone flange inserts pump parts-Leakproof: advanced sealing technology prevents milk leakage, maintaining the freshness and quality of your breast milk-wearable pump parts