The video shows a person's hand demonstrating how to use a seat belt in a car. The person is seen pulling the seat belt out from the side of the seat, inserting the latch plate into the buckle, and then clicking it into place. The seat belt is black with a red latch plate. The person then pulls the seat belt across their body and clicks it into the buckle on the other side of the seat. The seat belt appears to be in good condition and is attached to a white car seat.