Sword preservation tools, in a wooden box. My father bought this to maintain old swords, but he used it once and then stored it for about 20 years. The box shows signs of use due to aging, but I think it looks cooler than new. This is a set of sword preservation tools and maintenance tools from Kanamaru Sword Shop, which was located in Higashiyukigaya, Ota-ku, Tokyo. ① Mekugi-nuki (peg remover) ② Choji oil ③ Fuki-gami (wiping paper) - 2 sheets (with signs of use) ④ Uchiko (polishing powder) (with used surface) Please make your judgment based on the images.