ELI5: Explain Like I'm 5

Stone paper

Stone paper is paper that isn't actually made of paper at all. Instead it is made from crushed stones that are ground up into a fine powder and then combined together with a non-toxic resin to create a paper-like material. This material is super strong and can resist tearing and it doesn't require the use of trees from forests like traditional paper. It can be recycled and can even be used underwater, which makes it perfect for many different uses.