The goshuin-cho (stamp book) is 12.2cm wide x 18cm long and 1.7cm thick. It has four blue lines and a white outer layer that is darker. The ume-musubi (plum blossom knot) is about 3cm, and the rubber band is 1cm wide. In addition to the goshuin-cho, it can be used for various things such as lunch boxes and small boxes. If you would like to purchase multiple items, you will receive a 50 yen discount from the second item. Please comment before purchasing. Please see the profile.