Hammer Black Magic Polish - 8oz

Hammer Black Magic Polish - 8oz

Hammer Black Magic polish is the perfect thing for a ball to increase on the backend reaction, this polish will never damage the coverstock and will always increase the backend reaction and only shine them.

• Removes lane oil
• increase backend reaction
• keeps the ball shining 
• Approved for use during competitions
• Refreshes bowling ball coverstock for optimum performance