Ultimate Black Magic XXX 32 oz. roto grip Hammer has just the thing

Hammer has just the thing

90 day limited manufacturer's warranty

so you know that you will have the basics covered

ξ Withξeasy applicationξas well asξeasy removalξthere is no reason for your thumb to not fit perfectly every time you bowl

Simple and classic upper design with contrast stitching

Ultimate Black Magic XXX 32 oz. roto grip Hammer has just the thingBlack Magic XXX deep cleans and highly polishes all performance level balls and will not alter the peaks and valleys that create the balls surface. When extra length wont cut it, you need XXX. Designed for rev dominant and low rev, lower ball speed bowlers Creates greater length than our Black Magic XXX XL polish Deep cleans and polishes without changing the integrity of the cover Approved by the USBC for "Before and After Use"