Hang Rite lets you hang it rite the very first time. Hang Rite allows you to hang any size picture or mirror, with any length wire or any size bracket, perfectly the first time, every time. Hang one or more pictures with Hang Rite, then use the built in levels to make sure they are straight. Hang Rite, As Seen On TV, follows a Measure, Mark, Hang process. Measure where the nail goes, mark the spot, and hang the picture or mirror, it is that simple! You will get Picture Perfect Results every time. Hang Rite is easy to use for any size frame or shelf. Simply place Hang Rite on the back of your picture, adjust the slide bar to match the position of the pictures hanging bracket, place on the wall, and make your mark! Thats It!