... 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 ... 18meshx18mesh SWG36 18meshx14mesh SWG35 20meshx20mesh SWG34 fiberglass mesh