The image is a photograph of a sign on a wall that reads "Black Porcelains". The sign is written in Chinese characters and is in black color. The text is written on a white background and is centered on the sign. Below the text, there is a list of different types of black porcelain, such as glazed, glazed ceramic, and glazed porcelains. The list is divided into two columns, with the left column listing the different types and the right column providing information about each type of porcelaine.

The sign appears to be in a museum or exhibition space, as there are other artifacts visible in the background. The background is a dark grey color, and the text is in a larger font size than the rest of the text.