Find a comfortable dome contour. Slightly scrape the tip of your pool cue with a rotating motion and make sure this pool cue accessory works all the way around the tip used to slightly crack the surface of the tip when it is new or to puncture the cue tips with small pinholes so they can stick more chalk. [Roughen the surface]: Scuffer part can roughen the surface of the tip, allow chalk to stick to the tip, lightweight and can easily fit in player's pocket or cue case. [Portable Snooker Pool Tool]: You can bring this billiard cue care accessory with you whether you are playing for leisure or participating in professional tournaments. Our portable tools make ideal pool player gifts for men and women. Delivery quantity: 1pcs. Product color: Blue. Product size: 22.5*67MM Note: The data are all measured manually. Please allow an error of 1-3cm. Due to the difference between light and display, there is a certain color difference, which depends on the actual object received