The Beartrap net is constructed by ISO manufacturing standards, features high-quality materials, an innovative design with looped tails for easy installation, and an integrated door for greater accessibility. Free vinyl backdrop ($129 Value) and BCI baseball hat included with purchase. This heavy-duty vinyl backdrop will extend the life of your batting cage. This net is made with a polymer commonly used in bulletproof vests. We extruded the individual fibers and braided them into twine. Lastly, we dipped the twine in a black carbon-based dye, adding color stability. For quality assurance, we conducted side-by-side comparisons of the HDPE net and nylon. We found that these enhancements significantly extend the outdoor life of KVX200™ HDPE netting. KVX200™ HDPE remains intact and dark black while nylon slowly breaks down and fades to brown. The included 5' x 7' vinyl backdrop will significantly extend the life of your batting cage net. This backdrop is 5' wide x 7' tall with painted white stripes to indicate the strike zone and for ease in aiming your pitching machine. Note: Please do not attach the lower corners of the vinyl back drop tight to the net. Doing so will cause the net to tear from heightened wear. We recommend 6" of slack with twine or bungee loops.