Stone imitations are in! Marble, granite, you name it. But now is the time to bring quality Stone Balls perfectly round and made to play real billiards! The Aramith Stone Collection all of a sudden gives another dimension to a home billiard table. Produced to the strict quality specifications of Aramith sets, these high-tech balls, however seem to come back from Flintstones age. Imagine what Wilma is going to think about this!?! These balls are made of premium Aramith phenolic resin, with high burn resistant properties to keep your cloth looking new and an authentic granite look. The picture does not do these balls justice. Has standard 2-1/4" cue ball (included). Aramith  Stone Balls.