Training Billiards Cue Ball Practice Training Artifact, Used in American Billiards Eight Balls, Billiard Accessories Practice Balls with Standard Lines

HIGH-QUALITY RESIN MATERIAL: This billiard cue ball is made of high-quality resin material, which is resistan-t to wear and impact.Product diameter Approx 57.2mm/2.3in，Weight Approx 170g，The billiard cue ball is light in weight, small in size, easy to carry and easy to use.
DOUBLE-SIDED DESIGN:suitable for people with different needs at different stages, suitable for beginners and advanced players.
STANDARD LINES: The standard lines and dots of the players are easy to load and control the ball.This is a professional training cue ball with scientific and precise point division. By observing the impact point, you can know more clearly which point will rotate it, as well as the angle and direction of rotation. Through continuous practice, cultivate your own awareness of the shot point.