Thank you for viewing! This item is a 0.5mm mechanical pencil made with Tochishijime wood and using Kato Metal 202, supervised by Kobo Setsuri! It can also be changed to a ballpoint pen. Gold or black hardware can be added for an additional fee. Please refrain from purchasing if you are looking for perfection, as this is a handmade item. The actual item sparkles even more depending on the viewing angle, making it very beautiful! A wood cube will also be included. The black persimmon base shown below is not included. To help everyone better appreciate the beauty of wooden pens, I am offering this at a low price, so please refrain from negotiating a price reduction!