Katakana Flashcard Set for Display Unused, unopened! 18cm tall, 18cm wide Transparent stickers for voiced and semi-voiced sounds Magnetic sheet The cards are color-coded by stroke order, making it easy to learn how to write the characters. Can also be used as flashcards. Please read my profile before purchasing. If you purchase multiple items that can be shipped together, I will discount the shipping cost, so feel free to comment.