In the video, a person is seen holding a metal object in their hand. The object appears to be a piece of machinery, possibly a part of a larger machine or tool. The person is using a tool to clean or work on the metal object. The tool is being moved back and forth over the surface of the object, likely to remove dirt, debris, or to smooth out rough areas. The person's hand is steady, and they seem to be experienced in handling the tool. The background is not clearly visible, but it appears to be a workshop or industrial setting.