Due to the natural shape, there may be size differences. *The seal is not included. The material is a seal engraving made using Aosea stone/Aokai froststone. The surface has a beautiful finish. It can be used not only as an appreciation stamp, but also as an actual seal There are many kinds of styles, so please choose your favorite piece. Postcards / painting letters, ink painting margins, painting/ink painting margins, etc. *There may be feared, but the translation of the actual text does not respond to each other.