With a simple and intuitive design, the Kreg Magnetic Stud Finder with LASER-MARK is a pocket-friendly way to hit the mark every time. Featuring strong rare earth magnets, the Magnetic Stud Finder with LASER-MARK offers reliable indication on wood and metal studs. LASER-MARK laser line, hi-viz bubble level, and precision marking notches make it easy to anchor cabinets, shelves, and more without the need to mark on the wall.