Well Rymac according to the roto web site they say the following
"1500 Grit Polished:
Reactive - Use Storm's Reacta Shine with a 4 Step polishing process
Particle - Use Storm's Moon Shine with a 4 Step polishing process "
Reacta Shineâ„¢
Reactive Polish and Cleaner
One-step cleaner and polish
Safely cleans and polishes bowling balls
Restores that "tacky" feeling
Use with or without a ball spinner
Provides outstanding length and monster backend reaction
Finishes to 1500-grit
Hope this helps
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Mike Marchak
Forward Together Forward never forget 2/14/08
http://www.putfile.com/album/183299In this game i could not of heard it any better then what my coach says. "LESS IS MORE".