【New, Unused】 Japan Calligraphy Association Hard-pen Certification Paper - 3 Bags Unopened, but the bags have some stains. I found these while organizing my parents' house. I believe they were stored for over 10 years. They are old, so how about using them for practice? I'm not sure if the format is the same as the current ones, so please check the photos and purchase accordingly. There are no smokers or pets in the house.