Laser Level & Square, Projects Horizontal & Vertical Chalklines On Surface Up To 30'. Great For Floors, Iles, Paneling, Wall Fixtures, Wallpapering &More, Alignment Guide For 90 Degree Layout. Mounts To Wall Using Re-Useable Adhesive, Includes: Laser Level, Adhesive Strips& Manual.The New Stanley S2 laser level square gives you a simple-to-use layout tool that projects horizontal and vertical laser chalklines on a variety of surfaces up to 30 feet. It mounts to those surfaces using a reusable adhesive. The S2 is a perfect tool for a variety of uses, including flooring, tile layout, paneling, wallpapering, stenciling, wainscoting, finish carpentry, outlet and switch layout, wall stud layout and partition installation. Additionally, this product is a perfect selection for the roofing or flooring installer as an accessory to your Stanley Bostitch Nailing Tool. This kit includes the level, adhesive strips, and a manual.