The video shows a person's hands using a metal ruler to measure a piece of wood. The ruler is placed on the wood, and the person adjusts the ruler to get the correct measurement. The wood appears to be a circular piece, possibly a slice of a tree trunk. The ruler is silver and has black markings, indicating the measurements. The person's hands are visible, but their face is not shown in the video. The background is not clearly visible, but it appears to be a workshop or a similar setting.