It can be changed to a mechanical pencil. With mechanical pencil hardware, the weight will be reduced by approximately 5g. If you would like this, please let us know in the comments. ↓Mechanical Pencil Details↓ Fixed: 0.5mm Mechanism: Fixed Wood Type: Sequoia Hardware: KATO202 (supervised by Kobo Setsu) Width (Max): Approximately 13.9mm Total Length: Approximately 136.8mm Weight: Approximately 28g Finish: Kinu Oil ☀︎Details ・To make it easy to hold, the shape is designed to be most expanded slightly closer to the tip than the center. ・The sanding process uses grits from coarse to 600. This creates a moderate shine, allowing you to enjoy the natural texture and scent of the wood. ・We carefully cut the wood, checking repeatedly to ensure there are no surface irregularities. ・The finish uses Kinu Oil. The main ingredient is rice-derived, tasteless, odorless, and gentle on the skin. ・By alternating the sanding direction vertically and horizontally, the sanding marks are made less noticeable. ★Redwood (Burl) Scientific Name: Sequoia sempervirens Other Names: Coast Redwood IUCN Red List: EN (Endangered) A giant evergreen conifer belonging to the family Cupressaceae, genus Sequoia. Currently, it is considered the tallest organism on Earth.