In the video, a person is holding a digital caliper and using it to measure the width of a piece of metal. The caliper has a digital display that shows the measurement in inches. The person adjusts the caliper to get an accurate reading and then holds the display up to the camera to show the measurement. The caliper appears to be of high quality and is likely used for precision work. The metal being measured is shiny and appears to be steel or a similar material. The background is blurred, but it seems to be a workshop or factory setting.