In the video, a person is seen holding a knife in their hand. The knife has a silver blade and a black handle. The person is using their thumb to push the blade up and down, demonstrating the knife's sharpness. The background is blurred, but it appears to be a table or countertop. The person's hand is steady, and they seem to be experienced with handling the knife. The lighting in the video is bright, and the focus is on the knife and the person's hand.