Black Magic XL Ball Polish deep-cleans and polishes all performance balls and will not alter the peaks and valleys that create the ballfs surface. Just like the original Black Magic, but with extra length: 2 to 3 on most lane conditions.
- Deep-cleans and polishes bowling ball cover-stocks
- Creates extra length on most lane conditions
- Takes surface off without affecting peaks and valleys of cover
- Approved by the USBC for gBefore and After Useh