Ebonite Polaris Solid Bowling Ball Orange/Sky/Purple SHSRJYB XXL A flip block at the

A flip block at the bottom of the core creates a high total differential

The double roller comes in modern black/grey color combo with black 5" PVC wheels for stability

and Carbon-Fiber Outer Core

Moderate slide

5" Smooth Kruze wheels with steel bearings for an ultra smooth quiet ride

Ebonite Polaris Solid Bowling Ball Orange/Sky/Purple SHSRJYB XXL A flip block at theEbonite Polaris Solid Bowling Ball Orange Sky Purple Your North Star When Encountering Heavy Oil! The new Polaris series from Ebonite uses a core body similar in shape to the great rolling Aero, but weve added a radial disc on the bottom of the ball to create extra motion. The great thing about having the disc on the bottom versus the top is that it never gets drilled into and maintains its purpose and integrity. We have tested the same core numbers