The Cue Doctor Shaft Cleaner is an exclusive laboratory tested formula which not only cleans but conditions the wood in one easy application. Unlike some cleaners, it has no alcohol, acetone or other harsh chemicals that can dry out the wood and damage a cue shaft. Instead, it is micro targeted to gently lift out dirt and chalk residue while nourishing the wood and leaving it with a soft sheen. It is best used with cue Cue Doctor Wax for ultimate protection and a genuinely smooth stroke. 3 oz. and 16 oz. bottles available