Biary Innovations MSFL-T1003 Magic Stud Finder Plus with free Steel Ruler and 3 Targets included
A must tool for every home owner and contractor that provides 100% accuracy in finding wood and metal studs. Screws and nails are located fast with patented Xtreme magnet targets that grip the wall, eliminating the need for wall markings. No more false readings from pipes, cables, or insulation. The Magic Stud Finder was designed  by a contractor who wanted an easier and more reliable solution to locating wood and metal studs in walls.