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. Heavy Duty, 1 1/2'' square galvanized steel frame withswaged joints, 7 ft. x 7 ft. Comes with pillowcase-style double polyethylene net with hole cutout for softball delivery