The Mighty Mounts are polycarbonate plastic devices that have a stem that is quickly and easily placed through a mat board and 3X mounting board backing to hold the object in the shadow box frame.
First you lay out your objects in a shadow box the way you want them to be viewed.
Second take an awl and place a hold at the desired location through the backing. Place the stem of the Mighty Mounts though the hole and place a speed nut on the back to hold the Mighty Mount in place.
Third you install the Might Mount. Place the object in the shadow box. When glue or wire is used to attach the objects to the backing it takes a lot of time to construct the shadow box. This process can damage the object and the glue can give away in time allowing the object to come loose in the frame.