These steel protective screens help protect the members of your baseball and softball teams from the hazards of the game. For one low price, you get two interlocking sports panels (Unit# 552-531) and three 2-3/8" outside diameter support posts. The sports panels have the following dimensions: 10 feet wide, 5 feet high, with 1" outside diameter frames. You can easily interlock the sports panels using the enclosed stainless steel clamps and 3/8" aluminum rods. The wire mesh fencing has a 9 gauge strength.