Cue sports playing nine-ball. Snooker balls are smaller than American-style pool balls with a diameter of 52.5 mm ( in), and come in sets of 22 (15 reds, 6 "", and a cue ball). English billiard balls are the same size as snooker balls and come in sets of three balls (two cue balls and a red, an object ball). Other games, such as bumper pool, have custom ball sets. Billiard balls have been made from many different materials since the start of the game, including clay, bakelite, celluloid, crystallite, ivory, plastic, steel and wood. The dominant material from 1627 until the
2016 Masters (snooker) 2016 Masters (snooker) The 2016 Dafabet Masters was a professional non-ranking snooker tournament that took place between 10–17 January 2016 at the Alexandra Palace in London, England. It was the 42nd staging of the tournament and the fifth successive time it was held at the Alexandra Palace. The defending champion Shaun Murphy lost 4–6 against Mark Allen in the first round. Murphy forfeited the sixth frame of the match by missing a red on three consecutive occasions. The quarterfinal between Judd Trump and Neil Robertson produced six century breaks, setting a new record for the most centuries in an 11-frame