BESTDI Right Angle 90 Degree Horizontal Vertical Laser Level Line Projection Square Level Laser with Two Suction Cups

OverviewHandy and compact laser level tool that can generates two lines on the floor wall or other surface at 90 degree angles to help you square align and angle at 90 degrees for surface layout including tile picture stone brick carpet hardwood flooring and more Double Bubble A double leveling bubble and a laser level to provide accurate alignment of flat or straight Simple one button operation powers two perpendicular lines 90 degrees on and off Class IIIa Laser product Max output 5mW Two suction cups allow the level square to be mounted onto the smooth surfaceslike clean glass and ceramic tile alignment guide for 90degree layoutcalculate and turning angles in 5degree increments Projects horizontal and vertical chalk lines on any surface up to 52ft16m Provides precision and accuracy to within 1 inch per 100 feet Perfect for woodworking stair starting board shelves shelf molding tiled or any other work that requires precise alignment