This is an OHTO Pro-Mecha drafting mechanical pencil, 1000M/0.4mm. The tip pipe has a feature, rare these days, that allows it to "extend or retract depending on preference and use." It will be removed from sale on November 22nd, so please consider purchasing it soon. * For those who understand that this is a used item. * Operation has been confirmed, and we cannot respond to any issues after purchase. * Returns due to the buyer's circumstances will not be accepted. Search terms: Stationery, writing instruments, miscellaneous goods, accessories, mechanical pencil, sharp pencil, ballpoint pen, marker, multi-color pen, multi-function pen, fountain pen, lead holder, drafting pen, pencil, discontinued, Pentel, PILOT, uni, ZEBRA, Tombow, BIC, Newman, Staedtler, Faber-Castell, Caran d'Ache, Lamy, OHTO, Rhodia, Koh-I-Noor, Rotring, Sailor, Waterman, Pelikan, Parker, Luddite, Le Bonheur, Postalco, Depen Case, Tool Box, Boat Pen Case, Bendi Pen Case, Double Zipper Pen Case, Delphonics, Nohara Kogei, Kobo Kudzu, Craft A, steef, Mechanica, pmg, pg5, Smash, s20, Hexagonal, Orenz Nero, Kurutoga Dive, Orenz at, Kaweco Special, Jotter Core Line, Swift, Multi 8, Fine Point 4 Colors, Hosobuto, 2+1, Prismate, Acrylic, Bahagia, Ecridor, Custom, Limited Edition, Loft Limited, Itoya, 590&Co., Sharp Tank