Hammer - Obsession Tour Pearl Weight:15LBS From Iron Fist cores and

From Iron Fist cores and traditional Warrior coverstocks that have been recognized for their performanceFurther upgraded GB 13

AGGRESSION SOLID CFIAggression Solid CFI creates more traction than any coverstock Hammer currentlyoffers

MODIFIED CONTRUSION COREOur engineers have taken the original Contrusion core shape and made a minordensity modification to conform to modern USBC rules

The newly returned Ebonite 'The One' is a powerful and sharp hook in the backendIt will give you a gorgeous pin action and perform the best performance in the condition of Comet oil

and while it's symmetric

Hammer - Obsession Tour Pearl Weight:15LBS From Iron Fist cores andThe Obsession Tour Pearl glides effortlessly through the body of the lane and has an aggressive motion continuation movement throughout the backend and through the pin deck. The Obsession Tour Pearl is an all gold ball that Hammer fans will love! Featuring DOT technology, which allows you to drill anywhere which makes this ball even tougher.