AMERICAN BILLIARDS EIGHT BALLThis billiards cue ball is an artifact of practice training, suitable for American eight ball pool. And it designed with standard lines and dots, which allows the players can easily control the ball. QUALITY RESIN MATERIALThis billiard cue ball practice training assist is made of quality resin material, which is wear resistant, unique impact. And it is calibrated and polished and can be used for billiard practice to improve your billiard skills. EASY TO USEThis billiard cue ball practice training artifact with light weight and small size, which makes it is easy to carry and convenient to use. The product diameter is about 57.2mm/2.3in, perfect for america pool eight ball. BEST GIFTSThis pool table training cue ball is a great new billiard players and old alike and fits on any pool table in a game room, billiard room, or arcade room! Perfect for Christmas, birthdays, anniversaries, and more!