Lane Master's Terminator bowling ball features Evolution P2 coverstock technology. This coverstock has a Medium Particle Load, which has been factory polished with Lane Masters own polishing product. The Terminator has a unique ability of handling heavier volumes of oil; uncharacteristic of its polished finish! This ball starts clean, revs up fast and charges the pins with a powerful turn to the pocket. A must have ball for the player who desires more than whats on the surface.