This Ebonite Black Gyro bowling ball is a great addition to any bowler's collection. With a symmetrical core type and medium-dry lane condition, this ten-pin bowling ball is perfect for striking down the pins. The ball is made of high-quality urethane material and has a sanded finish that gives it a unique look.The ball comes with a custom Brunswick bag and grip, making it easy to carry and throw. It is a vintage piece. drilled with precision and weighs 13.2 lbs. This bowling ball is perfect for anyone who loves bowling and wants to improve their game.