This backstop easily absorbs the impact of the hardest-pitched balls Thick 1/16" rubber for added protection Constructed of tough rubber with a nylon inner core This backstop features heavy-duty grommets for hanging Returned items may be subject to a 20% restocking fee Our Cimarron Rubber Backstops are a training facility favorite. These ultra heavy duty backstops will lengthen the life of your batting cage and protect the net behind the batter. Easily absorbs the impact of the hardest pitched balls Constructed of tough rubber with a nylon inner core Heavy duty grommets