Balls for ping pong Donic Avangarde 3 orange 3pcs Table tennis balls for advanced players - amateur and for intense training. In packaging there are 3 pieces. Color: orange.The German brand Donic-Schildkrot is one of the first to meet ecology to introduce balls to its offer from polypropylene replacing flammable celluloid.The balls do not technically do different, but are SAFE. The balls approved with ITTF compliance of the World Table-Tennis Federation