In the video, a person is holding a blue and black tool in their hands. The tool has a spring and a white button on it. The person is using their thumb to push the button, which causes the spring to compress. The tool appears to be some kind of mechanical device, possibly a pump or compressor. The person's hands are steady, and they seem to be demonstrating how the tool works. The background is a nondescript surface, possibly a floor or table.