caption: The image shows a tsuba, a traditional Japanese samurai sword, with intricate designs on its surface. The design is composed of a variety of shapes and colors, including circles, squares, and triangles. The edges of the tsubas are decorated with a pattern of small circles and lines, and the center of the blade is adorned with a decorative pattern. The blade is made of a dark metal, likely copper or bronze, and is decorated with intricate patterns and designs.