The image shows a display case with a large, curved object inside. The object appears to be a fossilized tooth, with a dark brown color and a smooth texture. The tooth is resting on a white pedestal, and there is a small glass box on top of it. The box is transparent, allowing the viewer to see the tooth inside. In the background, there are other artifacts and a sign with Chinese characters. The display case is located in a museum or exhibition space.