Cover Type: Polyester

it produces an early and controlled motion that can help control the pocket

The Propulsion™ XRT Pearl Reactive coverstock and Quadfire™ V2 drive this ball’s unique action

With reacta gloss the ball has 1500 grit polished box finish that will shine with the Ruby color

Coverstock: True Urethane

Prime Day 900Global Harsh Reality Pearl Bowling Ball Weight:13 lbs. Cover Type: PolyesterA High Performance, Asymmetrical Core Bowling Ball This ball is a powerful addition to your arsenal for high level tournament players. The 900Global Harsh Reality Pearl Bowling Ball brings you the reliability you need to play through heavy oil conditions and the tough shots youre routinely presented with. This balls high performance is attributed to its Reserve Blend 902 Pearl coverstock and Disturbance AI core, offering cleaner downlane motion. With