blue window screen 10X10 12X12 14X14 16X16 Wire Guage:BWG31 BWG32 BWG33 BWG34 Size:3'x100' 4'x100' 1x25M1.2x30 blue window screenMaterials: mild steel wire, stainless steel wire, fibril wire, magnesia chrome wire, galvanized wire, PVC wire.Characteristics: light, with fine toughness, corrosively resistance, good ventilation, and easy to clean.Usage: used for in preventing the insects in the hotel ...