Sword Guard (Tsuba)

The image shows a circular, dark brown metal object with a weathered appearance. The object has two holes cut out of it. The hole on the left is oval-shaped, while the hole on the right is elongated and narrow. The metal object appears to be made of iron or steel and has a rough texture. It is likely a sword guard, also known as a tsuba, which is a part of a Japanese sword. The object has a dark brown patina and appears to be old. The background of the image is light gray.