I made this valentine envelope for a friend of mine. I used a 12" embossed scrapbook paper, so it is very heavy duty. It is all in how it was folded. I learned this from Lindsey, the Frugal Crafter. The tutorial is here:
This is the end of my making valentines for this year. My DIL (that lives here) birthday IS Valentines Day!! I still haven't started the canvas I want to give her so I better be getting busy.