"Just position a template on the wall, mark the hook locations, hammer in the hooks, and hang." Real Simple Magazine

 

Here’s what Real Simple Magazine says about Picturewall®

You have a keen eye for taking photographs, but when it comes to artfully arranging them on a wall, the results aren’t so pretty.  Replace your slightly askew lineup of mismatched frames with a Picturewall®.

This system comes with everything you need but the hammer to create a display of up to 13 photos. ( 5 x 7 inches to 8 x 10 inches ) in less than 15 minutes — without taking a single measurement.

In addition to the 10 solid wood frames ( shown here in Espresso ), Non-Glare lenses, precut mats, and all the hardware, you get two reusable templates that guarantee straight pictures on the first try. 

Just position a template on the wall, mark the hook locations, hammer in the hooks, and hang.