*Generates two lines on the floor at 90 degree angles for surface layout including tile, stone, brick, carpet and hardwood floors and more.
*Great alignment guide for 90-degree layout-calculating and turning angles in 5-degree steps.
*A button device, simple operation, easy to use.
*Two suction cups allow the level square to be mounted on the surfaces stably.
*Great for floors, tiles, paneling, wall fixtures, wallpapering, wainscoting, finishing carpentry and more.