Ditto to what Daniel said!!
Sadie, I've seen so many videos and blogs on the crayon resist. I played around with the technique, using various cardstocks and crayons.
Here's what I found was easiest to use-
I used just regular card stock for my stamped resist. It is a heavy weight card stock. I liked that the best, just because I knew I wouldn't wrinkle my paper when I buffed the crayon.
I didn't have much luck with the glossy paper. I'm going to keep playing around with that.
I first used my white crayon and added markings on my image, then I colored. I chose a large open spaced image for my tag.
Another fun crayon resist?
Take regular white or cream card stock or a tag and run through an embossing folder. Next, take a white crayon(you can use color here too if you wanted) and remove the paper and rub the crayon heavily over the raised areas. Then ink up the piece with distress inks or watercolor paints. Take a paper towel and buff the raised areas. You get a really neat effect. It does work best with EF's that have large raised areas.
Daniel, I finished your tag and it's taking a nap in the mailbox and will be headed your way tomorrow!