The perfect complement to the original Halo bowling ball, the Roto Grip Halo Pearl utilizes the same Centrum Core used in the original, but uses a completely different coverstock.

The eTrax-P18 Pearl Reactive coverstock wraps the Roto Grip Halo Pearl, causing it to move at a diferent part of the lane. This ball offers a footprint in oil while still producing a responsive reaction to friction when lane conditions are medium to medium/heavy oil.

The Roto Grip Halo Pearl Features:

1. Color: Coal Pearl/Fuchsia Pearl/Sky Blue Pearl (All colors do vary somewhat from the picture shown)
   
2. Core: Centrum (14#-16#)
   
3. Coverstock: eTrax-P18 Pearl Reactive (A few tiny pit holes in the cover stock of the ball are normal)
   
4. Finish: 1500-grit Polished
   
5. RG: 2.49 (for 15# ball)
   
6. Differential: 0.050 (for 15# ball)
   
7. Recommended Lane Condition: Medium to Medium/Heavy Oil
   
8. Hook Potential: High
   
9. Length: Late
   
10. Ball Performance: High-Performance Ball