The goshuin-cho (stamp book) is 12.2 cm wide x 18 cm long x 1.7 cm thick. It has five strands of pink mizuhiki (decorative paper string) with glitter mizuhiki on the inside and outside. The ume-musubi (plum blossom knot) is 3 cm, and the rubber band is 1 cm. It can be used for goshuin-cho, lunch boxes, small boxes, etc. Please see the profile.