The new Robertson "Tournament" white game ball meets the very best requirements for hobby players, ambitious top players and professionals thanks to its "high precision technology". An optimal material composition (including thermoplastic polyurethane) guarantees seamless products and this quality tournament ball can be played on almost all tables. Every Robertson Ball is subject to strict quality controls. That concerns u. a. focus on weight control (match-weighted control) and guarantees that a max. Deviation is only below 0,1 g. This guarantees a constant quality of this excellent tournament game ball. The same applies to the 100 % precise diameter and the unique grip (aggressive profile finish), which is manufactured in a complex special process at "Robertson". This best possible surface quality guarantees professional play and allows almost all playing techniques. With this new development, TOP ball properties are guaranteed: extremely good grip, ideal ball feeling, precise running properties, unsurpassed accuracy, extraordinary smoothness - no ball seams or injection molding residues, higher dead weight - therefore lower rolling resistance, compressed (reduced) jumping behavior and a very long service life. Perfect color selection - ideal for very complex and fast recordings - the ball colors stand out excellently from the respective playing surface.