Replacement 6 Piece Duckbill Valves/Duck Bill Valve Compatible with Elvie Wearable Breast Pump, Elvie Pump Parts, Accessories Made by Durceler, Not Original Elvie Pump Parts
| Country | USA |
| Brand | Brother Wang |
| Binding | Apparel |
| ItemPartNumber | JK04 |
| Model | JK04 |
| Color | Grey |
| Size | Small |
| UnitCount | 1 |
| UPCs | 762949748060 |
| EANs | 0762949748060 |
| ReleaseDate | 0000-00-00 |