Attach your print to your wall with four aluminum mounting posts. The cylindrical cap of each mounting post can be removed, allowing you to thread a small screw along the center axis of the of post and into the wall. When you're finished, simply reattached each cap, and you're done. The mounting posts act as stand-offs and keep your print separated from the wall by 1". All of the required mounting hardware (i.e. posts, screws, and wall anchors) is included with your print.