I am selling this because I haven't used it much. It works without any problems. It contains Jetstream 0.5mm red, black, and blue refills. Search terms: Nohara Kougei, Koubou Kugi, Craft A, Kobuta Koubou, drafting pencils, Staedtler, Luddite, Lupo pen case, Debu pen case, Romeo, LAMY, Lamy 2000, Scribble, discontinued pencils, bulk sale, fountain pen, Parker Jotter Special, Parker Jotter Core Line, Friter, Romeo No.3, Romeo PARKER, Montblanc, Romeo No.4, ZEBRA, MONTBLANC, Hands Limited, SONNET, Kaweco Special, Kaweco Blue Edition, Orenz Nero, NOMADIC, Lupo 2, Smash, S20, pilot, Pentel, core holder, Kaweco, Orenz Nero, Kurutoga Dive, Rotring 800, Rotring 600, Rotring, rare, rare item, limited edition, Lupo pen case, dark brown, genuine leather, C COMPANY, Galen Leather, C Company, Shisa, Lupo Primo, Caran d'Ache, Ecridor, Sonnet, Zebra, Zebra, Lemma pen case, price reduction, metal shaft, rare item, black persimmon, craft A, stationery bulk sale, peacock, marblewood, kingwood, peacock burl, Fuji瘤craft, Fuji瘤craft, zelkova, keyaki, Bonan pen, craftA