Sword-Hilt Collar and Pommel (Fuchigashira)

Black, oval-shaped piece with yellow geometric pattern, resembling a sword hilt collar and pommel, viewed from top and side. The pattern consists of repeating, interconnected shapes forming a flower-like design. The oval piece is positioned above a black, cylindrical piece with a similar yellow geometric pattern around its circumference. The background is a plain gray color. The overall design suggests a traditional Japanese aesthetic, specifically a fuchigashira.