Material: copper wire,brass wire Specification mesh from 20mesh to 100mesh roll width: 20mm to 1000mm roll length: 30m to 300m Edge For the mesh edge, it can be provided as discs or cut into mesh tapes. In addition, we designed special machines to produce the finish edge mesh. The finish edge will increase the mesh stability and provide a safety edge for handling. And It will also protect the battery separator. Application for shielding,battery,filter etc. For more details,please check grace(at)orangewiremesh(dot)com