Hammer Black Widow Platinum Blue Sparkle Bowling Ball
This new Black Widow Platinum Blue Sparkle has the Aggression Pearl CFI With Mica coverstock.. Wrapped around Hammer's iconic Gas Mask core, this Widow is designed to perform best on medium to heavy oil. This Widows deadly backend bite and pin action will be sure to turn some heads. With Hammers patent-pending carbon fiber outer core, this Black Widow carries Hammers industry-leading three-year warranty.