ITEM NAME:12pcs 6 Colors Pool Billiard Cue Chalk Holder Cases for Snooker Accessories #gib Store Home Promotion Hot Item Add to Fav.It is used to hold pool cue chalks, so that you will not easily dirty your hands when playing billiards. Suitable: for square pool cue chalk. Cue Chalks are not included. 12 x Billiard Cue Chalk Holders.