In the video, a person is holding a knife in their hand. The knife has a black handle and a silver blade. The person is using their thumb to push the blade out of the handle and then pulls it back in. The blade is sharp and appears to be well-crafted. The person's hand is steady as they manipulate the knife, and the blade moves smoothly in and out of the handle. The background is blurred, but it appears to be a wooden surface.