The image shows a small piece of bone, which appears to be a mussel sickle, displayed on a beige background. The bone is white in color and has a curved shape with a pointed tip. It has two small holes on the top and a small opening on the side. Below the bone, there is a black label with Chinese text written in both English and Chinese. The text on the label reads "Mussel Sickle" and "Longshan culture, Neolithic Age (4000-4000 B.P.) Excavated at Jinyuan City".