Specification Brand : Generic BulletPoint1 : [Safe Material] : Crafted with bpa- liquid silicone material, safe for you and your baby. BulletPoint2 : [Compatible Design] : Compatible with 24mm chest /flanges for use with wearable milk pumps, ensuring efficient pumping. BulletPoint3 : [Prevent Nipple Engorgement] : Choose the right size of flange inserts to avoid nipple engorgement while pumping. replace every 1-2 months. BulletPoint4 : [Easy Maintenance] : Material is easy to clean for optimal . lightweight and portable for on-the-go use. BulletPoint5 : [ Fit] : Includes 6 flange inserts, offers comfort and optimal fit, saving you money in the long run. Capacity : 10 liters IsExpirationDatedProduct : 1 ItemName : Silicone Flange Insert, 6PCS Flange Insert 24mm Compatible with Wearable Milk Pump, Easy to Clean, Lightweight for Medela, Spectra, Elvie, and More (#14) ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : electric-breast-feeding-pumps Manufacturer : Generic ModelName : Genericzohta6pk0i-14 ModelNumber : Genericzohta6pk0i-14 PartNumber : VGEBYg03cs6z9q7-14 ProductDescription : [Safe Material] : Crafted with bpa- liquid silicone material, safe for you and your baby. [Compatible Design] : Compatible with 24mm chest /flanges for use with wearable milk pumps, ensuring efficient pumping. [Prevent Nipple Engorgement] : Choose the right size of flange inserts to avoid nipple engorgement while pumping. replace every 1-2 months. [Easy Maintenance] : Material is easy to clean for optimal . lightweight and portable for on-the-go use. [ Fit] : Includes 6 flange inserts, offers comfort and optimal fit, saving you money in the long run.