skeeta no-see-um netting 54 wide x 5 yards - black, model: n54-05-1 , home & outdoor store skeeta no-see-um netting specifications: style: nz 11, weight (oz./sq. yard): .95+/-15%, wales (width/inch): 28+ /- 4.5, courses (length/inch): 43+/-6.5, thickness: .0078+/-.0015. chemical-free protection against mosquitoes, no-see-ums, gnats, ticks, black flies, sand flies, green heads, wasps, bees, ants, spiders, other harmful insects, garden and crop protection, decorative and utility use.