Flyer,

The stuff I use is Reynold's Parchment paper, you know, the paper that bakers use to keep their cookies from sticking to the sheet. You can get it at any supermarket. It costs about $1.95 for a roll 15" x 24'.

It'll even take the temporary glue stick so you can paste it to your blanks and cut out the parts you want...

Hope this helps!

Ed