There is a chip. It appears ink was used in it, so please refrain from purchasing if you intend to use it for its original purpose. Please consider purchasing it for antique interior decoration purposes only. Bottom diameter: Approximately 7cm Height: Approximately 7.5cm This is a purple clay teapot from Yixing, China. It is a red clay horizontal teapot with the mark of Jingxi Nan Chen. - Yixing Zisha - Red clay - Horizontal teapot - Single hole (one tea strainer hole) - Made by a Craft Factory - Estimated age: Late 1970s to early 1980s Based on the texture of the clay, the molding, the bottom seal, and the interior construction, I have determined that this is not a modern mass-produced item or a replica, but rather a Yixing Craft Factory Zisha teapot. This type is highly regarded as a practical item for brewing tea, and the balance of the spout, handle, and lid is also good. * There is no certificate from a professional appraisal organization. * Please check the photos carefully and purchase only if you are satisfied. * Due to the age of the item, there are kiln marks from firing and scratches from aging.