Flange Insert Compatible with Elvie Single/Double Electric, Elvie Stride Cup (24mm), Compatible with Medela PersonalFit Flex Shield Size:15mm Short Hard polypropylene plastic (not silicone)

Hard polypropylene plastic (not silicone)

Contains O-rings x4 and Membranes x2

This fresh look is complimented by the cool white colour chosen for the silicone lids

You can also try other brands of duckbills/valve/membrane on this flange

We offer two colours

Flange Insert Compatible with Elvie Single/Double Electric, Elvie Stride Cup (24mm), Compatible with Medela PersonalFit Flex Shield Size:15mm Short Hard polypropylene plastic (not silicone)Maymom newly designed flange inserts. Compatible with Elvie Single Double Electric Wearable Smart Breast Pump. Use with Elvie 24mm Cup. Downsize 24mm to 21 19 17 15 mm. Sung fit and comfortable to use. Also compatible with Momcozy 24mm Cup( S9 S10 S12), TSRETE 24mm Cup, Medela PersonalFit Flex 24mm breast shield. Content: 2X 15 mm inserts. Compatible with 24mm Elvie Single Double Electric, Elvie Stride Cup. Reduce 24 mm shield nipple tunnel down to 15