In the video, a person is seen holding a chain in their hand and scrubbing it with a brush. The chain is being washed in a sink filled with soapy water. The person's hand moves the chain around, ensuring that all parts of the chain are cleaned. The water in the sink is bubbly, indicating the presence of soap. The chain appears to be made of metal and has a shiny surface. The brush used for cleaning is blue and white in color. The person's movements are deliberate and thorough, ensuring that the chain is cleaned properly.