several colors and various kinds of sizes our products are Certified by ISO9001... PVC plastic-coated wire used material PE, PVC, it can be added anti - ultraviolet, the anti-aging aids PVC plastic-coated mainly contains black wire, galvanized wire, stainless steel wire, copper wire, etc.Color : dark green, fresh green, white, black, etc.Specifications:Diameter inside 0.5mm-4mm diameter outside 1 ...