The video shows a person's hands holding a wooden device with a spring and a metal piece. The person is pulling on a string attached to the device, causing the spring to compress and expand. The device appears to be a simple mechanical device, possibly a toy or a tool. The person's hands are visible, and they are manipulating the device with their fingers. The background is blurred, but it seems to be an indoor setting. The device is made of light-colored wood, and the spring is silver in color. The string is blue and appears to be made of a thin material.