Multi-Function: This pool cue tool is made of brushed aluminum; includes shaper, scuffer and aerator can hold chalk better and helps to avoid miscues, it also acts as a joint protector; small and convenient to carry, perfect for players of all level
Scuff: The scuffer is use for the cue tip to the desired dome curvature, just lightly scrape the tip with a rotating motion
Shape: The shaper side only need simply roughens the surface of the tip, and the chalk will adhere to the tip for better ball control
Aerator: The surface of the tip is new or compressed, slightly break up it, and the surface will hold more chalk
Joint Protector: The 3/8-10 joint protector prevents thread damaging and dirt ingress