How do I mail a Pringle Chip without breaking?

wait how are you doing the envelope? well i did a similar project, and you tape the whole chip with scotch tape to protect it, and then put it in the envelope... another idea is to cut up one or two sheets of the paper, and like bunch it up around the chip. then cover it with the rest of the paper making it like a bundle. then tie the string around it. I dont think u really need glue