This is a wooden pen made of Purpleheart by Kobo-Kusabi. I've used it for 2-3 months, but I'm selling it because I want to buy a different pen. It also comes with a fixed nib. The clip is fixed, so there's no damage to the wood when it moves. - Brand: Kobo-Kusabi - Material: Purpleheart - Shape: Mechanical Pencil - Accessories: Box included Thank you for looking. Body Material: Wooden shaft Type: Mechanical pencil body