... specification:14x14,16x16...22x24 material:plastic wire... Color:green,white,red,blue,yellow... Window Screen Series ... window screenSpecification:Material:iron wire,stainless steel wire,fiberglass wire,plastic wire,black wire,pvc wire...Mesh:14x14,14x16,16x16,...20x22 ... ,etc. Stainless Steel Wire NettingMaterials: Stainless steel 302,304 ,316L Plastic Window Screw