This item is not a time saver nor accurate at hanging pictures. You STILL have to measure the location of the picture: horizontally and vertically. I made my own hanger with a 1"x1"x12" piece of wood / fastened a 2" screw at one end for a handle and a 1.75" wood screw at the other end, with the screw protruding throught both sides. Hang the picture on the screw HEAD, hold the picture in position and press the picture into the wall so the point of the wood screw makes a mark on the wall.
Hang frames perfectly every time. Hang Rite helps you quickly, easily hang wall fixtures and décor - pictures, artwork, mirrors, curtains, shelves - with unmatched accuracy on the very first try. Eliminate unnecessary nail holes, uneven pictures, and art spaced haphazardly apart. Simply measure the back, mark the wall, and hang using the built-in level as a guide. It"s that simple! Plastic, 10 x 2 1/2 x 10".