Description Adheres to the most stringent specifications in the industry to ensure each ball has the right density, balance, diameter, roundness, glossiness, hardness and weight. The cloth wear and white marks that so easily ruin the look of the table are minimized. 6 spots that will allow you learn how to strike the cue ball in the same spot, to visualize the rotate of the ball. Features -Material: resin - The ball is precision engineered for perfect roundness and balance, ensuring superior playability and durability. - Made of resin material, scratch and impact resistance, you can use it in a long time. - 6 spots that will help you learn how to strike the ball in the same spot, to visualize the spins of the ball. - This standard training cue ball can help you greatly improve your billiard skills. - Great for game rooms, bars, sports match, leisure exercise, and players at all skill levels.Package list1 x cue ball