Balls play a major part in determining the path the match takes, hence ensure that you pick the right kind of ball for your table tennis, one that does not get damaged easily. Functions and Usability This Stiga Competition Three Star Table Tennis Ball comes as a pack of three and is designed for advanced and intermediate levels of playing. The balls have the certification of the International Table Tennis Federation as well. These balls can be ideally used by senior and junior players who play at the intermediate level. Benefits and Safety Features The outer body of each ball is made of celluloid for extra longevity and sturdiness. Each ball has a diameter of 4 cm. Ensure that the opponent is flabbergasted by your skills with this set of balls from Stiga. Boasting of the world?s best wood and craftsmanship, Stiga Sports AB is premium sports goods manufacturer which creates a wide range of table tennis equipment. State-of-the-art manufacturing process and the creation of new blade technologies have pushed Stiga to the forefront.