So to do this technique you'll need tissue paper, a candle (I'm using a small tealight), a heat tool, a 1/8 inch circle punch, 1 3/8 inch circle punch, ink pads and your stamps.
Stamp your image on tissue paper. I'm using some scrap paper behind it. It's just copy paper, but it's much easier to punch the tissue paper with some kind of stability behind it.
Punch the 1 3/8 inch circle punch and get rid of the scrap paper.
Place your stamped tissue paper on your tealight...
...and heat for a few seconds. The wax melt and mold around the tissue paper.
Set aside to cool.
I made a small box for mine from the bitty box and envelope die from the big shot. Then I made a small holder for the inside of my box. The holder is 2 3/4 x 2 3/4 score at 1/4 all around. Punch a 1 3/4 inch circle punch in the center and insert in your box.