The video shows a close-up of a person's hands as they hold a piece of black thread between their fingers. The person is pulling the thread taut and then letting it go, causing the thread to bounce back slightly. The background is a wooden surface, and the person's fingernails are painted white. The thread appears to be of a medium thickness and is shiny, suggesting it may be made of a synthetic material. The person's hands are steady, and they seem to be demonstrating the elasticity of the thread.