Maru-kogatana (Round Small Knife) Black Finish, with Wooden Sheath, Aogami Steel Forged Total Length: 28cm, 1 square = 1cm. Professional-use knife. For Nuri-shi (lacquerers), Hyogu-ya (mounting and framing shops), and other professionals. Yamagata-forged blade. Sharp enough to cut cloth, washi paper, fusuma (sliding door) paintings, paper, fabric, leather, vinyl, and various delicate curves. This is a niche knife, with some users who have been using it for decades while sharpening it. Japanese knife, made in Japan. Traditional, professional specifications. Retro, Showa era, artisan tool.