This is a finely crafted and beautiful end stone inkstone with a dragon design. It shows signs of use (ink marks, minor scratches and scuffs on the wooden case). Includes wooden case. Inkstone size (maximum dimensions): Approximately 18 x 10 x 2.3 cm Wooden case size (combined top and bottom): Approximately 21 x 12.8 x 4 cm I am not an expert on inkstones, so I cannot answer technical questions. However, if you have any concerns based on appearance, please inquire before purchasing. I will upload additional images, etc. Please purchase with your understanding.