Aramith balls are used by leagues and in tournaments around the world. They are the only company who make their balls out of pure phenolic resin which means they normally last 5 times longer than standard balls. Unlike other companies who use polyester or another polymer. Aramith's phenolic resin means their balls will not fade, discolour, crack or chip under normal use. For over 50 years now Aramith has lived up to its exceptional reputation for producing the worlds best billiards balls. Known for their remarkable quality and endurance Aramith balls are used by almost all professional players worldwide.