Features 1 1/2 inch square galvanized steel frame w/swagged joints for easy assembly; Stable 4-point leg stance; are 7ft. high x 7ft. wide; Heavy duty #36 pillowcase style netting; No need for bolts or clamps to secure the joints. 3 1/2ft high and 31/2ft wide cutout -Suitable for batting drills, pitching drills, & protective screen