In the video, a person is seen holding a black tool with their hand. The tool has a ruler on it, and the person is moving the ruler back and forth. The tool appears to be made of metal and has a matte finish. The ruler is marked with numbers and lines, indicating measurements. The person's hand is steady, and they seem to be examining the tool closely. The background is a solid color, providing a clear view of the tool and the person's hand.