... .5m 4.roll:10m-30m Galvanized Window Screen NettingBasic informations of galvanized window screen netting1.Material: Low carbon steel wire , galvanized iron wire.2.Mesh:12X12 ... ,14X14,16X16,18X18,20X20,22X22,24X24,26X26,30X30.3.Surface Treatment: Electro galvanized,Blue Finished ...