A highly durable aluminum with protective anodized finish. A 5 meter 5 section collapsing/telescoping rod makes transport and storage easy. Comes with dual scale in metric (E) and mm, and carrying bag with shoulder strap. Along with a level, a leveling staff is also required for leveling. The leveling staff is a rectangular rod having graduations. It is a graduated rod used by surveyors to measure differences in level.