Swing the Pendulum back to the days of Faball with the Hammer Black Widow Urethane and shatter expectations!
The Black Widow Urethane features the iconic Gas Mask core, which has been a staple over the years with Hammer. Its unique ball motion and wide variety of applications have made it a fan favorite that has withstood generations of cores moving in and out of bowling's eye. It's back.
Wrapped with the trusted urethane formula featured on the Black Hammer and Purple Hammer Urethane balls, the Black Widow Urethane extends its legendary motion into the urethane arena with strong mid-lane control, sanded to a 360/500/500 Abralon finish.

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