This is a learning material for Japanese kanjis. <br /> <br />https://www.amazon.com/Kanji-Flashcards-%E3%80%947th-grade%E3%80%95-PART-ebook/dp/B00U1RWUYQ/ref=sr_1_5?s=digital-text&ie=UTF8&qid=1517118292&sr=1-5
