Red .98 or Blue 1.21 one Cube .98¿ Not abrasive to your tip ¿ Coats evenly ¿ Decreases miscuing ¿ Stays on your tip longer ¿ Increases friction on the cue ball ¿ More stable quality and playability than standard chalk Kamui¿ 0.98 or 1.21 chalk was designed with peak player performance in mind; and features much finer, sharper and more consistent particles than standard chalk. This material "bites" into the surface of the cue ball better; providing maximum friction between the cue tip and the ball, giving you a larger sweet spot and generating more spin. By reducing slippage, Kamui¿ chalk decreases deflection, giving the player more accurate aim when english is applied.