Product Description The industry standard in ball surface maintenancecreates a consistent and reliable pattern, lasting 5Xlonger than sandpaper. Set contains one of each:P180for deepest scratchesP360for deepest scratchesP500for medium scratchesP1000for fine scratchesP2000for mild luster with texture underneathP3000for a medium luster with light textureP4000for a high luster with smooth underneath