Snooker surroundings or in public snooker halls. The game can also be played on smaller tables using fewer red balls. The variants in table size are: 10 ft × 5 ft, 9 ft × 4.5 ft, 8 ft × 4 ft, 6 ft × 3 ft (the smallest for realistic play) and 4 ft × 2 ft. Smaller tables can come in a variety of styles, such as fold-away or dining-table convertible. A traditional snooker scoreboard resembles an abacus, and records units, tens and hundreds via horizontal sliding pointers. They are typically attached to a wall by the snooker table. A
English billiards balls (52.5 mm or in with a tolerance of 0.05 mm) and they must weigh the same to a tolerance of 0.5 g within a set. The balls are designated as: The billiard table used has the same dimensions as a snooker table, (and in many venues, both games are played on the same equipment). The playing area of a standard tournament table measures 11 feet 8 inches by 5 ft 10 in (3.569 m by 1.778 m) with a tolerance of inch (1.26 cm) in both directions, though smaller ones, down to half size, are often found in snooker