This Bosch GCL100-40G 100 ft. Green Combination Laser Level is a powerful tool for any DIY or professional project. With its advanced measuring technology and laser emitter, it can accurately measure and display lines on any surface. The laser level features magnetic and self-leveling capabilities, making it easy to use and ensuring accuracy. It also includes a battery, making it convenient for outdoor projects. The unit type is in feet, and the color is green. This laser level is made from a durable plastic and metal material, ensuring long-lasting use.