Now that there are 25 Thumbnails by Harbour Lights, I was looking for some way to display them as a group and found a 10x10" Shadow Box frame at Michaels (UPC 15734 09483). (Need to find the rest of mine.)

Right now I've set it up as a table-top. It has a hinged top (front) and easily holds 25 in 5 rows of 5 each. I think it would hold as many as 36 in a 6 x 6 array.

The back of the Shadow Box has hooks for wall hanging and an easel back. However, I'd have to figure out some way to add "shelves" I think some 1/4" foam core would work for a wall display. Might be better to use clear plastic for shelves, but I'm not talented with working with that stuff.

The cover is held closed by magnets.