Thank you for viewing. This is a slide puzzle featuring a collaboration between "Toto-maru" from Morinaga Ottotto and "Korasho" from Benesse Shinken Zemi Elementary School Course. It has a 3x6 grid. It's from around 2012-2013. The ring that fits into the empty space is missing. There are minor scratches. The top and bottom edges are 15cm rulers, but some of the markings are faded. Please understand and accept the above conditions before purchasing. Instant purchase is welcome, but please send a message after your purchase. m(_ _)m