JUGS Standard C-Shaped Softball Screen is designed specifically for youth leagues and backyards. They feature: black, double-thick 45 ply, poly-E netting and 1.5-inch-diameter, 1.2-mm-thick, 1020 cold-rolled steel frame tubing. These screens are easily assembled and require no welding or lacing. All joints are bolted for strength and longevity. These screens make the the perfect addition to any youth league, high school team, college program or hitting facility.