... PVC.Features:1.long life: excellent weather resistance, anti-aging, anti-cold, anti-heat, anti-dry and moisture-resistant, flame retardant, moisture-resistant ... Use of glass fiber4.gauze wire, fire retardant.5.with anti-static function, not James Gray, ventilation is good.6. ... farms, orchards, etc., are insects, mosquitoes, the best protection products.Mesh: 14x14 mesh, 16x16 mesh, 18x16 mesh.Width: 0. ...