The BOSCH GLL50-20G 65 Ft Green-Beam Self-Leveling Cross-Line Laser is a high-quality tool designed for measuring and layout tasks in various settings. With its cross-line laser feature, this device can project horizontal and vertical beams simultaneously for precise and accurate results. The self-leveling capability ensures that the laser beam stays in a consistent position, even on uneven surfaces. Constructed with durable plastic composite material, this laser level is reliably efficient for professional use in home improvement projects, construction, and renovation. Open box, brand new