Skil 360 Degree Laser Level ★ 360-degree horizontal line projection ★ Class II laser product – eye safe → Achieve Professional-Grade Measurements 360 Degree Horizontal & Vertical Leveling Easy Leveling For Indoor Projects 6 Rotational Speeds 90 Degree Beam For Squaring 2 Oversize Leveling Screws Simple Tool Set Up 100 Foot Diameter Range Complete Leveling Set Includes Carrying Case TMI4500