The video shows a person's hands holding a black and yellow circular object with a hole in the center. The person is seen placing the object onto a metal part and then removing it. The object appears to be a seal or gasket of some sort. The person then holds the object up to the camera, showing it from different angles. The metal part has a circular opening that the object fits into. The person's hands are visible throughout the video, and the background is a blurred metal surface.