GSE Games & Sports Expert Billiard Practice Training Cue Ball, AAA-Grade PRO Cup Standard Pool Billiard Cue Ball with Black Dots, Billiards Accessories (6 oz 2-1/4")

Premium Material: The AAA Grade pool cue ball is made from quality polyester resin with exceptional scratch and impact resistance, more durable, with longer lasting gloss shine Design: The training cue ball is precision engineered for perfect roundness and balance, ensuring superior playability and durability Size: The cue balls for pool measure 2.25" (57 +/- 0.15 mm) in diameter, and 6 oz (168 +/- 3 grams) in weight Visualize Ball: This practice cue ball with lines and spots is a professional billiards training ball with scientific and precise point division that will help you learn how to strike the ball in the same spot; by observing the impact point, you can know more clearly which point will rotate it, as well as the angle and direction of rotation Applicable: Great training ball to improve your skills, and great for game rooms, bars, sports matches, leisure exercise, and players at all skill levels to billiard practice