Fiberglass Window Screen Mesh:20x20,18x16,17x15,16x16,16x14, Weight/m2:115-150grams Roll: ... washing, anticorrosive, resistant to burn, with stable shape, long service life and feels straight.Application: window screening is widely used for all ... :304.316.316L16x1618x1818x1420x20PVC wire netting12x12BWG 31BWG 32Same as aboveFit in with petroleum,pipeline,package,All kinds of color Window screen