Purchased in 2015. These cards were designed to help people with weak vision or dyslexia learn kanji more easily. I think these cards are fun for not only those who struggle with kanji, but also for those who enjoy it. The front side shows how kanji components are combined, and the back side explains when to use the kanji and includes homophones. Some cards have been cut, have holes punched in them, or have circles marked on them. Please purchase these if you don't mind these imperfections. When sending, I may cut them to adjust the size. Please understand. The ring is a bonus. #KanjiCards #Study #EducationalMaterials #Kanji #MichimuraMethod #Dyslexia #WeakVision