The video shows a close-up of a person's hand holding a knife. The person is running their fingers along the blade of the knife, checking the sharpness of the edge. The knife appears to be made of metal and has a sharp, pointed tip. The person's hand is steady, and they seem to be inspecting the knife carefully. The background is blurred, but it appears to be a wooden surface. There is no visible title, subtitle, or other informative text in the video.