The Diamond TV Cue Ball is a replacement cue ball for the Super Aramith Pro Billiard Ball Set. This cue ball delivers professional quality specifications for density, balance, diameter, roundness, color, gloss, hardness, and weight. Aramith Belgian balls deliver outstanding endurance through a hardened vitrified surface with an ultra-high density for superior scratch and impact resistance. Designed to work in Smart tables but can be used with any ball sets 2 1/4″ in diameter.