PHOTO IS FOR REFERENCE PURPOSES ONLY, ACTUAL CONDITION/COLOUR/STYLE MAY SLIGHTLY VARY! Ball has been the official ball of world-class games such as the Olympic Games. Now the international standard of 40mm ball is constituted by DHS. 1 Star ball is used for training by the Chinese T.T. Team. C.T.T.A. approved. Seamless design. Durable design with a perfect balance of wall thickness and density. Color available in WHITE only. 6 balls per pack.Due to photographic lighting and different devices used to view the displayed product, the colour you see may vary slightly from the actual colour of the product. Similarly, other slight variations may occur between the product displayed and the actual product.