Specifications: Materia:Silicone Size:Height: 3.5 cm/1.38'' outside diameter: 2.2 cm/0.87'' Color:as the picture show Quantity: 2pc
2pcs Duckbill Valve and 2pcs Silicone Diaphragm Compatible with Mommed/MISSAA/NICEGREEN Life S21 Breast Pump, for Mommed/MISSAA S18, Replace for S21/18 Breast Pump Parts
Wearable Breast Pump Set Increase Efficiency Duckbill Valve Breast Pump Flange
2pcs Breast Pump Duckbill Valve 2pcs Silicone Diaphragm Breast Pump Replacement´
Breast Pump Parts Compatible with Spectra S1,S2,S9 Plus, Replacement Kit for Spectra Pump Parts 2PCS Include 15mm Flange, Duckbill Valve, Tube,Bottle, Backflow Protector, Not Original Accessories
Breast Pump Parts Compatible with Spectra S1,S2,S9 Plus, Replacement Kit for Spectra Pump Parts 2PCS Include 19mm Flange, Duckbill Valve, Tube,Bottle, Backflow Protector, Not Original Accessories
Breast Pump Parts Compatible with Spectra S1,S2,S9 Plus, Replacement Kit for Spectra Pump Parts 2PCS Include 22 mm Flange, Duckbill Valve, Tube,Bottle, Backflow Protector, Not Original Accessories