Purpose: It is applied to the cue tip to increase friction between the cue and the ball, which helps prevent miscues and improves shot accuracy.
Texture: The chalk has a consistent texture that applies smoothly and evenly to leather cue tips.
Availability: It is widely available and considered a standard in many pool halls.
Packaging: It is often sold in boxes containing 144 cubes (one gross).
Origin: Made by Tweeten Fibre in Chicago, USA.