The Tip Pik Shadow Chalk Holder conveniently combines two necessary items for a pool player. The tip tool uses over fifty steel points to create a porous surface for chalk to adhere, and the points are recessed, so your pocket lining is safe. Use it to reduce miscues, tip wear, and get better cue ball control. The tool's case is durable and compact, only .5" wide and about 2.25" long, with nothing to replace or wear out. Chalk is included with the chalk holder. For tips up to and including 14mm.