In the video, a man is sitting in the back seat of a car, and he is demonstrating how to use the seat belt. He is wearing a white shirt and blue jeans. The car has beige leather seats, and the man is sitting in the middle seat. He is holding the seat belt with his left hand and pulling it across his body with his right hand. He then clicks the seat belt into place, and it locks. He repeats this process several times, showing how to properly use the seat belt.