In the video, a person is seen holding a metal object with a screw in it. The person then places a rubber band around the screw and pulls it tight. The person then uses their fingers to adjust the rubber band and ensure that it is tightly secured around the screw. The metal object appears to be a part of a larger machine or device, and the rubber band seems to be used to secure the screw in place. The person's actions are deliberate and careful, indicating that they are trying to ensure that the rubber band is tightly secured. The video does not provide any additional context or information about the purpose of the metal object or the rubber band.