| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a golf ball set which is easy to choose the golf ball of a ball outer diameter advantageous to being easy to strike while suppressing the carry loss of the ball according to a head speed. <P>SOLUTION: The golf ball set 1 is composed of two or more golf balls 2 (2a, 2b, 2c) of which the ball outer diameters differ, the weight of each of the golf balls 2, which compose the set 1, is substantially similarly established, a ball composition member is substantially the same material, and an outer diameter sequence distinguishing indication 6, which can recognize the sequence of the magnitude of the ball outer diameters D1, D2, and D3 within the set 1, is given to the surface of each of the golf balls 2. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
