Origami Case Design with a simple navy blue ribbon tape. You can store folded origami works and ayatori strings. It is very convenient for carrying origami to keep children occupied while waiting for entrance exams at elementary schools and kindergartens. 【Size】 18cm x 18cm 【Other】 This product is vulnerable to water, so please handle it with care. Entrance Exams, Kindergarten Entrance Exams, Elementary School Entrance Exams, Lessons, Classes, Information Sessions, Navy, Dark Navy