The Aramith ball cleaner has been specially designed for phenolic pool, snooker and billiard balls by the very same engineers that developed the Aramith phenolic billiard balls, the new Aramith ball cleaner will not affect their unique features of your Aramith ball sets, as opposed to other agents.Regular use (Aramith recommends after each game) of Aramith ball cleaning agent will keep your Aramith phenolic balls polished and lustrous for years to come!Why it is so important to have clean billiard balls on your tables and why you should always use the proper agent to clean them?When spin is applied to the cue ball, it is partially transferred to the object ball. The importance of the transfer depends on many variables. One of them is the friction coefficient. This friction coefficient depends on the cleanliness of the billiard balls. The only way to keep this friction coefficient constant is to: