Standard ISO9001:2000 Gauge:0.17-3.0 SpecificationsRetractable Mosquito Net For Door Wire Dia:0.17-0.30 Mesh:12*12,14*14,16*18,etc ISO9001:2000 Material:various wire mesh Retractable Mosquito Net For Door Wire Dia:0.17-0.30 ISO9001:2000 Material:various wire meshMesh:12*12,14*14,16*18,etc