The Optimum Razor training ball is constructed with a top quality Korean rubber outer, including a long lasting tyre grip finish, for superior grip and tackiness in all weather conditions. Hand stitched and balanced for superior flight and accuracy, an ideal ball for club, school and junior rugby. Finished off with the printed razor design and the optimum logo on the sides. Hand Stitched Long lasting tyre grip finish Korean rubber outer material Balanced Weight Durable and heavyweight Material: Rubber