12 Japanese-made M-size soft baseballs. - Brand: NAIGAI BASEBALL - Quantity: 12 balls - Price: ¥737 - Size: M Thank you for viewing. This is a set of 12 M-size balls, individually wrapped. The box has some minor scratches, but the contents are individually wrapped, so they are guaranteed to be new and unused. I am selling these because I no longer have the opportunity to use them.