Reddit reviews MCS 12.75x12.75 Inch Shadow Box Frame Holds 12x12 Inch Scrapbook Page, Black (40950)
We found 3 Reddit comments about MCS 12.75x12.75 Inch Shadow Box Frame Holds 12x12 Inch Scrapbook Page, Black (40950). Here are the top ones, ranked by their Reddit score.
Solid Wood Frame | .75 Inch Frame MoldingOverall Frame is 12.75 by 12.75 InchesFrame opening is 11.5 by 11.5 inches | holds 12x12 Scrap Book pagePackaged Frame measures 13x1x13 Inches in a FFP package
You want to get a box frame similar to this from Amazon. I've used similar ones to hang other flat collectables before but I can't speak for this brand specifically.
I bought the frame on amazon (here's the link), and yep I put blue felt for the background. :)
Are these the frames you used? http://www.amazon.com/MCS-Scrapbook-Shadow-Box-Black/dp/B00AWGI8RE/ref=sr_1_2?ie=UTF8&qid=1410206365&sr=8-2&keywords=shadow+box