Bosch Self Leveling Cross Line Laser GLL75 40G Green Beam (75 Ft Range 1 8 Inch Accuracy Smart Pendulum System Interior Layout Alignment) Work Light and pry apart stubborn structures and pry apart stubborn structures from the optimal angle this structural collection supplies matching standard and deep reach walls designed to handle high frequency pneumatic driver force without distortion Tiling and Finish Work: Provides high visibility cross line reference points for square and level tile Visi Max Technology: Actively monitors internal temperature and diode power to balance line intensity with tool protection and battery longevity