Description: This is a sale of the wooden pen shaft only, made from Yakusugi, a famous Japanese wood. We use the rare Aburaki (oil wood) variety of Yakusugi, which contains a high resin content. Compatible Hardware: Compatible with KATO 201 and 202 from Kato Metal Industry. Finish: Beeswax finish Notes: As this is a handmade product, please understand that there may be some minor scratches or imperfections. Thank you for your understanding.