1 Unique positioning system can accurately mark the nail holes to facilitate the correct hanging of the picture 2 With calibration function for precise measurement and extensible design, large frames can be hung easily 3 Does not require any measurement, additional tools, saves the trouble of punching holes on the wall. Install and use 4 Portable design, easy to take and install, with manual, no need to worry about the problem of not installing 5 Protect your walls, this simple painting tool may change your furniture style

What's in the box
85 x Picture Hanging Kit