Fragment from sample set of Chinese cloisonné

The image shows a fragment of Chinese cloisonné, a type of enamel artwork. The fragment is roughly trapezoidal in shape, with one side curved. The object has a glossy, smooth surface with small bumps and imperfections. The color is predominantly dark red with black spots and lighter red areas. The background is a plain light gray color. The overall appearance suggests a broken piece of a larger decorative item.