I love the three shell game and I've used this cup in my routine for over a decade. It has a rugged hammered chrome look standing 3" tall with a mouth opening of an equal 3". It is perfect for the drinking glass move as explained in Frank Garcia's, "Tells it all in a Nutshell." The base of the cup also has a 1/2" recess making it easy to load a pea underneath when the cup is in an upright position. I only have a limited supply of these left. Don't miss out. Comes with cup only.