In the video, a person is seen holding a small black object in their hand. The object appears to be made of plastic and has a small metal piece on one end. The person is using their fingers to push the metal piece in and out of the object, demonstrating how it works. The background is blurred, but it seems to be an indoor setting. The person's movements are deliberate and careful, indicating that they are either testing the object or demonstrating how it functions.