The video shows a person's hand holding a red ruler and placing it on their wrist. The person is wearing a watch on their wrist. The ruler is used to measure the length of the person's wrist. The person's hand is steady, and the ruler is held firmly against the wrist. The background is blurred, but it appears to be an outdoor setting. The person's hand is visible, and the ruler is the main focus of the video. The ruler is red with white markings, and the watch is black with a silver band. The person's wrist is visible, and the skin tone is light. The video does not contain any audio.