... color: white,black,gray etc. mesh: :20*20,20*18,18*16,17*15 14*14 fiberglass mesh Fiberglass window screening : specifications : 14X14mesh, 16X14mesh ... , 16X16mesh, 18X18mesh, 18X14 mesh wire diameter : BWG31 Insect Screen/window mesh/fiberglass window screening : Mesh Wire Gauge ...