We found a couple of these laying around.... If you can't buy it here it is GBNF. (Gone But Not Forgotten)
.98ß Gives the player the best possible friction while maximizing the sweet spot on the cue ball. More adhesion allows the chalk to stay on the tip longer.
• 36% Larger! Same size as standard chalk
• Not abrasive to your tip
• Coats evenly
• Decreases miscuing
• Stays on your tip longer
• Increases friction on the cue ball