... ' Mesh:12x12mesh,14x14mesh,16x16mesh,18x18mesh,22x22mesh.. Plastic insect screen/PE window screen/Nylon screen netting Material:high-density polyethylene wireWire diameter ... ,beautiful generous,acido-resistance,corrossion-resistance,drafty,easy wash,low cost etc.Use:Hotel,civil building,flies and mosquitoes resistance,and ...