The image shows a long, narrow, black metal strip with multiple rows of small, circular holes on it. The strip appears to be made of metal and has a curved shape with a pointed end at the bottom. The holes are arranged in a grid-like pattern and are evenly spaced along the length of the strip. On the right side of the image, there are several small, rectangular objects, possibly artifacts, displayed on a white surface. A green label with Chinese characters is visible in the background.