I purchased this new from Horosuke Matsukasa-do on Mercari and have only used it a few times. I'm including a popular Jetstream refill. Maple burl processed into purple stabilized wood. It's a beautiful ballpoint pen. The metal parts are click-type. The clip is not fixed in position and can be adjusted by disassembling it. Maximum diameter: approx. 12mm Length: approx. 142mm Weight: approx. 30g The refill (spare lead) is Parker G2 standard. There are many types available, from genuine to compatible products, with a wide price range for the leads (1000-140 yen per piece). Jetstream leads can also be used with this type. As this is a handmade item, there may be other imperfections. Please understand. Type: Pens/Writing Instruments