This is called yard art on many websites. It is very time consuming. I bought most of the glass pieces from the Dollar Tree. I ordered the large marble at the top online. I ordered them from http://www.marblesmarbles.com/. You will have to glue one piece, let it dry (usually overnight) then glue another piece...etc....I use E 6000.Make sure everything is level and even. I enjoy collecting glass items to make them. Mine are simple but I have seen some elaborate ones.