In the video, a person is seen holding a knife in their hand. The knife has a black handle and a silver blade. The person's thumb is used to push the blade out of the handle, revealing the sharp edge of the knife. The person then pulls the blade back into the handle, demonstrating the action of opening and closing the knife. The person's hand is steady, and the knife appears to be of high quality. The background is blurred, but it seems to be an outdoor setting.