The video shows a close-up of a person's hands as they hold a clear plastic tube. The person is using a small tool to clean the inside of the tube. The tube appears to be dirty, with some debris visible inside. The person's hands are steady as they work to remove the debris from the tube. The video is shot in a well-lit room, and the focus is on the tube and the person's hands. The person's movements are deliberate and careful, indicating that they are experienced in this task. The video does not contain any audio, so the viewer can only see the visual details of the cleaning process.