The Square Laser Level is an easy-to-use leveling tool designed for craftsmen. It features two long 90-degree right angle laser lines that extend the visibility and functionality of the square laser level. Create 90-degree laser beams on any surface for home decor installation, woodworking trim, tiling, and line marking. Dual horizontal bubbles provide accurate flat or straight alignment. The I-beam design remains stable during use for consistent straight-line projection. Ideal for a variety of applications including flooring, tile layout, panelling, wallpapering, formwork, wall cladding, cabinetry, electrical outlet placement, stud layout, and partition installation. Includes on/off switch and two suction cups for secure mounting. Projects two perpendicular lines at a 90-degree angle on floors for tile, stone, brick, carpet, and hardwood installations. Provides precise alignment for 90-degree layouts with incremental rotation capability. One-touch power operation for ease of use. Suction cups allow stable surface attachment. Suitable for flooring, tiles, panelling, wall fixtures, wallpaper, siding, and wood trim projects. Specifications: Material: ABS Color: Blue Laser wavelength: 650 nm Laser class: II Dust/water resistance: IP54 Accuracy: 3/8 inch / 100 ft (1.5 mm / 5 m) Self-leveling range: 4 degrees Power: 3 x AA alkaline batteries (not included) Low voltage indication: Flashing power LED Product dimensions: Approx. 190 x 135 x 135 mm (7.48 x 5.31 x 5.31 in) Package weight: Approx. 182 g Package includes: 1 x 90-Degree Laser Level