Bulletproof "Shaft M-8" Cue Conditioner. Not just another 2″ round disk that is hard to hold or an ordinary piece of leather. It has 2400 grit on one side and 3200 grit on the other with a padded foam core to give you a better grip (no more slipping out of your hand) and a better more even finish than the thin cloth or plastic film shaft conditioners.
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