In the video, we see a person's hand holding a piece of wood. The wood appears to be a dark brown color and has a smooth surface. The person is using a clamp to hold the wood in place. The clamp is blue and black in color and is attached to a metal bar. The person's hand is moving the wood back and forth, possibly to show the wood's texture or to demonstrate how the clamp is holding it. There is no other visible action or object in the video.