Origami Case A design featuring a simple navy blue ribbon tape. It can store folded origami creations and even string for cat's cradle. It's very convenient for carrying origami to keep children occupied while waiting for entrance exams for elementary school or kindergarten. 【Size】 18cm x 18cm 【Other】 This product is susceptible to water, so please handle with care. Entrance Exams, Kindergarten Entrance Exams, Elementary School Entrance Exams, Lessons, Classes, Information Sessions, Navy, Dark Blue