I am selling this item because I have an extra set. This is a set of the extremely difficult origami Pegasus & Dragon. The origami paper is 30cm x 30cm. Please check the following for detailed product information. http://www.kidstoyo.co.jp/article-254/ Although it is new, please understand that it is a used item before purchasing. When shipping, it will be placed in a cardboard box for LP records and sent via Takkyubin (home delivery service).