Blade (Kudi tranchang)

The image shows a black metal object. The object is long and thin, with a pointed end on the left and a thinner, straight end on the right. A small metal piece is attached to the top of the object, near the left end. The object has a serrated edge along its top. The background is white with shading darker at the corners. The object is titled "Blade (Kudi tranchang)" by an artist.