The iconic Jack Corbett Hollywood Base has been a staple of Major League Baseball for years, and this new design will usher in an even better experience for high-end athletes. Featuring an extended, tapered lip, these bases virtually eliminate base edges, improving runner safety and feel. Its durable materials and engineering help these bases withstand bad weather conditions, and they even feature special ultraviolet light inhibitors to reduce wear and tear on sunny days. And, take the durability to the next level, we've added more tensile strength to prevent most cuts and tears that could occur during gameplay. These 15" bases come with 6" stanchions that are easy to handle.