Thank you for viewing. This is a metal pencil released by Bandai Namco. The writing distance is approximately 16km, and the darkness is equivalent to a 2H pencil. A metal pencil has a special core made of graphite and metal. Because the friction of the core is extremely low, you can write for a long time without sharpening it. Immediate purchase is welcome. Packaging will be waterproof and an outer bag. If you have any requests, please consult after purchase. Please refrain from purchasing if you are sensitive to items that have been handled by others.