The 15LB Roto Grip TNT Bowling Ball is a high-performance ten-pin bowling ball manufactured by Roto Grip. It features a symmetrical core type, pearl reactive coverstock, and a multicolor finish. With a differential of .052 and an RG rating of 2.47, this ball offers excellent performance on the bowling lanes. The ball is undrilled and scented, making it a popular choice among serious bowlers looking to enhance their game with a top-quality bowling ball.
eBay