Professional L Screen & Frame Our Jones-Sports Professional L-Net and Frame is great for Professional, School, or at-home batting cages. The Heavy Duty 17 Gauge Steel Frame is fluted & bolted together for exceptional strength & Galvanized for long-lasting Corrosion & Rust Resistance. The Net is an Extra Heavy Duty #42 Twine Size 60PLY Pillow Case Style. This is another Jones-Sports Original Design, Light Weight, but tough enough for major league ball players. We Designed & Tested this L-Screen in our own facility. We think you will like it as much as we do. 1.5" square, 17-gauge galvanized steel design Detachable Legs simplify moving & storing the screen. Net Simply slips over the frame. A pillow case net is two nets sewn together, allowing it to easily slide over the frame. Returned items are subject to a 20% restocking fee.