Shooting pool and missing those tricky shots because your cue tip keeps slipping? A good piece of chalk is the secret. This is the standard blue billiard chalk that players use to rough up the cue tip before every shot. Gives you that essential grip on the cue ball so you can put spin on it (that's 'English' for you pool sharks), stop it dead, or make it draw back. Just a quick rub on the tip and you're good to go. Prevents miscues that can ruin your game and damage the felt. A must-have basic for any pool table, whether it's in your basement man cave or a serious hall. Keep a few cubes on hand - they wear down over time. No fancy description needed, it's just good, reliable pool chalk. Doesn't get more straightforward than this.