This brand new hard cover Sesame Street diary dates back over 20 years and was available in Japan through a Sony Creative specialty goods store. It is a quite heavy and durable book that measures 19 x 13 x 3 cm (about 7.5 x 5 x 1.25") This is considered B6 size paper in Japan. The writing pages have the same character designs with a couple of different page colors. This comes with a key so it is not easy for someone to read your entries. The book comes with its original colorful box.