I found these while cleaning out my parents' house. I think I used them in my student days, and my parents kept them instead of throwing them away. One brush has a stain on the back. One appears to be unopened, so I think it's unused (it says the regular price was 300 yen on the back). #Calligraphy #Shodo #Brush #FineBrush #WritingBrush #SchoolSupplies