In the video, a person is seen holding a small piece of metal in their hand. The metal has several holes in it, and the person is using a tool to make adjustments to the holes. The tool appears to be a small file or grinder, which the person uses to smooth out the edges of the holes. The person's hand is steady, and they seem to be experienced in handling the tool. The background is blurred, but it appears to be a workshop or garage setting. The lighting is bright, and the focus is on the person's hand and the metal piece.