Multifunction ballpoint pen refills, 0.5mm blue x 1, 0.7mm red x 1, 0.5mm red x 1 (3 total), all made in Japan. SXR200-05 - Type: Ballpoint pen refill - Size: 0.5mm - Color: Blue - Size: 0.7mm - Color: Red - Country of Manufacture: Japan Thank you for viewing. These were stored at home, but I'm selling them because I don't use them. Thank you.