In this video, a person is seen holding a knife in their hand. The knife has a black handle and a silver blade. The person is demonstrating how to open and close the knife by pulling the blade out and pushing it back in. The background is a green surface with black text on it. The person's hand movements are smooth and precise as they manipulate the knife. The video is shot in close-up, allowing for a clear view of the knife and the person's hand movements.