So I already showed you all different ways to use a mason jar (here). I finally got around to filling mine and i love it. i didn't show the steps because as soon as you see a picture of the finished product you will know it's super simple. The basic ingredients are sand from and art store, also model building grass, rocks from a trip to Maine I took to visit my friend, and last a fake flower I don't remember where I got it from. See very very simple.