The image shows a display case with a helmet on it. The helmet appears to be old and weathered, with a dark brown color and a rough texture. It has a round shape with a flat top and a small indentation in the center. On the right side of the display case, there is a small piece of metal, possibly a part of the helmet, and a brown leather strap. The background is white, and there is text on the top left corner that reads "Chinese military helmet".