In the video, a person is holding a black camera lens and a black piece of plastic. The person is demonstrating how the plastic piece can be attached to the lens. The camera lens has a red ring around it, and the plastic piece has a small hole in the center. The person is holding the plastic piece with their left hand and the lens with their right hand. They are showing how the plastic piece can be attached to the lens by sliding it onto the lens. The background is a white surface with a black box on the left side.