Square green printed circuit board with solder mask measures about 7 1/'4" x 7 1/4" square. About 1/3 of the surface area is printed. Nice larger size for framing, matting or background for a collage. Easy to drill holes for jewelry, collage and other crafts. Three pre-drilled holes along one edge.
Front and back are different.
I understand that these also can be broken easily into smaller pieces with a metal brake or hand brake (that applies pressure evenly all along the break line). Or you could try smashing it for a mosaic effect.
Note: Up to three will ship for the flat rate shown below in a bubble mailer.