This is the checkered pattern of the original Sharbo. The ballpoint pen refill has been replaced with a black Jetstream refill. This is an unused item that has been stored for a long time, but considering the refill replacement, the condition of the product is listed as "Like New". This is a representative model of MADE IN JAPAN at the time, boasting overwhelming technological capabilities. I am offering it from my collection this time. Thank you. Ballpoint pen Multi-function pen Zebra Showa Retro Mechanical pencil