In the video, a person is holding a brass-colored lock in their hand. The lock has a keyhole in the center and a small hole on the side. The person is using their thumb to push the lock open, revealing the inner workings of the lock. The lock appears to be old and worn, with some rust and dirt visible on the brass surface. The person's thumb is visible as they manipulate the lock, and the background is blurred, but it appears to be a workshop or garage setting.