The video shows a close-up of a person's hand holding a knife. The knife has a wooden handle with a metal blade. The person's hand is moving the blade back and forth, demonstrating the knife's sharpness. The background is a green surface, possibly a table or countertop. The person's hand is steady, and the blade moves smoothly without any visible resistance. The lighting is bright, and the focus is on the knife and the person's hand.