Mizuno spike pins 12mm for Antuka (dirt) 7mm for All-weather 16 pieces each. I purchased these but never had a chance to use them. I only took the pins (still in their bags) out of the box to take photos, so they are unused. Antuka (dirt) - Size: 12mm - Price: ¥864 (tax included) - Quantity: 16 - Model Number: 8ZA-306 All-weather - Size: 7mm - Price: ¥825 (tax included) - Quantity: 16 - Model Number: 8ZA-301 Thank you for looking.