Wire materials: stainless steel wire, enameled wire, G.I.wire, aluminum-alloy wire, PVC-coated wire, fiberglass, painted iron wire, Epoxy-coated wire, General specification: 14x14, 16x14, 16x16, 18x16, 18x18, 18x14 General use: used in windows, corridors, doors, for the purpose against mosquitoes, insects and other fli