The video shows a person using a wrench to tighten a bolt on a car. The person's hands are visible, and they are wearing a ring on their left hand. The wrench is silver and appears to be made of metal. The bolt is located on the car's suspension system, and the person is using a lot of force to tighten it. The car is not visible in the video, but the suspension system is shown in detail. The person's movements are precise and deliberate, indicating that they are experienced in using a wrench.