practise tennis ball, standard PINK tennis ball 1.Item no.:606 2.Size: 2.5inch 3.Material: fiber + rubber 4.Accept OEM Tennis ball, practise tennis ball, high quality tennis ball, wholesale tennis ball, hot sale tennis ball, OEM tennis ball, train tennis ball, PINK tennis ball1.Item no.: 6062.Material: fiber + rubber core3.Size: 2.5 inches4.Rebounce: 1-1.2m5.Packing: 3pcs/bag, 80bags/ctn6.Measure ...