In the video, a man is seen holding a ruler in his hands. He is wearing a blue shirt and a tie. The ruler is made of wood and has a white clip attached to it. The man is using his fingers to move the clip up and down along the ruler. He appears to be demonstrating how to use the clip to measure distances on the ruler. The background is blurred, but it seems to be an indoor setting. The man's actions are deliberate and precise, indicating that he is likely explaining the use of the ruler for educational purposes.