The Champion Sports Fold-Up Fungo and Infield Baseball Practice Screen features a durable steel frame and 60-ply 1 3/4in polyethylene square mesh netting. It folds up in seconds, so you can easily transport it for practice at any destination. The Fungo and Infield Practice Screen is perfect for batting with a Fungo bat, for improving your throw, or for catching fly balls. The Fungo and Infield Practice Screen is easy to assemble and a useful training tool for any baseball player!