Panel Nested Fret Metal Sign

About the Nested Fret design

One white square window holds the middle of this panel, boxed in by four white corner brackets that stop short of meeting. Pairs of small white squares sit in the gaps between them, like buttons on each side. Farther out, white stepped hooks climb the left and right edges, two long slots run across the top and bottom, and each corner of the solid black frame keeps a stacked pair of tiny squares.