Bosch GCL100-40G Self-Leveling Cross-Line Laser with Plumb Points – Green Beam – Brand new in a hard case, comes sealed as pictured. This Bosch GCL100-40G Cross-Line Laser Level is the perfect addition to any toolbox. With its green beam and self-leveling feature, it is easy to use and accurate. The included plumb points and magnetic feature make it even more versatile. Made with plastic and metal materials, it is durable and long-lasting. The laser measuring technology ensures precise measurements every time. This tool is ideal for both personal and professional use. No PO BOX please.