Wintergreen

I just thought of another way! You could cut little spirals of paper or carboard and slip the end through the hole then turn it until a good length is on the other side of the hole. Kind of same idea as a paperclip? Dunno how to properly describe this idea. x-x

And I think any paper is fine. I have a couple little booklets full of chinese papercrafts (my dad brought em back from china once) and the paper they used was really thin!