The image shows a display case with three objects on it. On the left side of the display case, there is a large cannon with a long barrel and a wooden stand. The cannon is black in color and appears to be made of metal. Next to it, there are two smaller circular objects, one with a small bowl of black balls and the other with a larger bowl of balls. The objects are placed on a white surface with a gray base. There is also a small black plaque with text on it next to the cannon. The background is a plain white wall.