Check the listing for details. Hammer Ocean Vibe Bowling Ball. Color: Blue, Condition: New. Listed at 109.50 USD. Hammer Ocean Vibe Next to the Black Widow, the Vibe has been the most anticipated and requested ball to bring back. We spent a considerable amount of time on this Vibe to ensure it’s the ball Hammer fans would love, and we’re pretty sure we nailed it! CORE SHAPE: Symmetrical Core CORE NAME: Hammer Vibe Core COVERSTOCK TYPE: Reactive Pearl COVER NAME: Hammer CT Plus Pearl Reactive RADIUS OF GYRATION: RG (15LB): 2.51 DIFFERENTIAL: DIFF (15LB) .042 FLARE POTENTIAL: 3 – 4 Inches SURFACE FINISH: 2000 Grit Polish WEIGHTS: 10-16LBS COLOR: Blue LANE CONDITIONS: Medium Oil PERFORMANCE LEVEL: Hammer Lower Mid Performance Bowling Balls, Mid Performance Bowling Balls **As we have many of these available, this listing is not for a specific pin or top weight. Any requests may be made in a note with your payment and will be matched as close as possible. Select weight from drop down menu in the listing This is a 1st Quality Bowling Ball and is Un-Drilled