Type of writing instrument: Mechanical pencil Also includes a fixed sleeve. Processed with a special tree sap, making it resistant to moisture and damage. It also has a wood grain pattern similar to spalted wood. Event-exclusive wood grain. Listed as "Slightly scratched or dirty" to avoid any issues. I have used it for display purposes, but I no longer need it, so I am selling it. Since a considerable amount of time has passed since I purchased it, there may be some minor scratches on the metal parts.