The video shows a close-up of a person's hand holding a black object with a blue hose attached to it. The person is using a tool to clean the object, and the tool is being moved back and forth across the object's surface. The object appears to be a part of a larger machine or device, and the person is focused on cleaning it thoroughly. The background is blurred, but it seems to be a workshop or garage setting. The person's movements are deliberate and careful, indicating that they are experienced in this task.