training cue ball

Training cue balls are standard pool size: 2.25 inches (commonly shown as 2-1/4") in diameter, listed as 57 ± 0.15 mm in the product details.

Individual training cue balls are listed at about 6 oz, specified as 168 ± 3 grams in the product specifications.

Training cue balls are made from polyester resin (often shortened to ‘resin’), chosen for its scratch and impact resistance.

Many training cue balls use visual markings such as six-spot or multi-dot patterns; some models feature double-sided markings so you can see the impact point and track the ball’s rotation.

Marked or spotted training balls let you see the exact impact point and the ball’s rotation, so you can observe which spot produced spin and how that spin affects the ball’s angle and direction.

Training cue balls are offered in single-ball packs and two-ball packs; product listings show package quantities of 1 or 2.