Aramith 2 1/4 inch (57mm) 16 Ball Engraved American Pool Balls (spots and stripes). These engraved phenolic pool balls are the highest quality pool balls available. Unlike screen printed balls where the colour and number are on the surface only the colour on engraved balls runs right through the ball and the number is part of the material. Perfectly round and balanced with uniform weight and hardness. These phenolic balls last up to five times longer than other balls made from polymers or polyester. With this durability they are the logical choice. Made in Belgium.
2 1/4" (57mm) 16 Ball Engraved American Pool Balls, spots & stripes. These size pool balls are used for playing American pool, American billiards or US pool. 2 1/4" pool balls are used on 7 ft American pool tables, 8 ft American pool tables & 9 ft American pool tables. These balls are designed to be used on American pool tables with pyramid rubbers.
For triangles to fit these balls please see below: