The Aramith Premier Cue Ball is a single replacement cue ball in Aramith phenolic resin, offered in seven diameters: 1 7/8in, 1 15/16in, 2in, 2 1/16in, 2 1/4in, 2 5/16in and 2 3/8in. That spread covers English pub tables, snooker tables, American tables and the mismatched cue ball sizes some coin-operated tables use. The cue ball takes more impacts than any other ball on the table — every shot in the game — so it wears first, and a scuffed or out-of-round cue ball affects every stroke that follows. Matching the replacement to the set matters too: a cue ball that differs in weight or hardness from the object balls changes how much the object ball takes off the contact. Made to Aramith's eight quality criteria.