This ball combines the QR-9 Solid coverstock with the Starship core

used on the original Vortex and Matrix series

Coverstock: S30 Pearl

Differential (DIFF):

and consistency

Ebonite The One Reverb Pearl Bowling Ball Weights:12 lbs. This ball combines the QR-9Ebonite is raising the bar once again and the new addition is the Ebonite The One Reverb bowling ball. Ebonite is known for their exceptional Game Breaker and One lines. This groundbreaking new release is the first in the One series to feature HK22 with the Cohesion additive and is polished to enhance its backend reaction in the linup. The combination of HK22, Cohesion, GB additives, and one of Ebonites most successful asymmetric core shapes ensures