Get ready to shoot some stick with the Mizerak deluxe billiard ball set. This billiards includes 15 pool balls and 1 cue ball. Each ball is molded for superior roundness and screen-printed with accurate clear numerals and stripes. These balls are crack and chip resistant for consistent use game after game. Each ball is constructed with a standard 2.25 in diameter. Gender: unisex. Age Group: adult.