The image shows a large black object, which appears to be a submarine or a submarine, displayed in a glass case. The object is round and cylindrical in shape, with a flat base and four wheels at the bottom. It has two large antennas on top, which are likely used to communicate with the submarine. There is a label on the front of the object that reads "The Chinese Anchor-1 Mine". The background of the image is a white wall, and there are other objects visible in the background.