Rawlings RUP-PM Ultimate Practice Technology - Pitching Machine BaseballRAWLINGS ULTIMATE PRACTICE TECHNOLOGY PITCHING MACHINE BASEBALL Practice longer with a ball thats strong enough to keep up with you. The new Rawlings Ultimate Practice baseball is designed to have a game like feel, but last through hit after hit after hit no matter the field conditions. Engineered for game like performance, enhanced play ability, and long lasting compression. 3x more durable than a traditional baseball. Molded cover minimizes weight