Sword Guard (Tsuba)

Dark brown circular metal object with a smooth edge. Two oval-shaped holes are on either side of a narrow, elongated triangular hole in the center. The right side has an etched design resembling a tree with yellow inlays. The bottom has etched wavy lines. The left side has a few etched wavy lines. The background of the image is light gray. This is a Sword Guard (Tsuba) by an unknown artist.