Details: You are buying a brand new ProScreens Pro-Series Golf Simulator Impact Screen that is 108″ tall X 144″ wide for your golf simulator. Our Pro-Series screens use a heavy duty, extremely durable mesh material specifically designed to take the full impact of a real golf ball. There are pockets sewn into the top and bottom large enough for up to a 3/4″ round pipe (electrical conduit) to fit into. The sides are hemmed and have heavy duty, non-tear grommets reinforced with nylon webbing. We have also added the nylon webbing as pictured to the pockets to increase the durability. While these are tested and designed for real golf balls, we suggest using soft balls to extend the life of the screen.