9 inches across of several colors of blue glass on a clear base. Symmetrical (what??) and rhythmic, oh ...and food safe too. Please eat out of my table ware. Hand wash and no microwave please. Display it when not in use. These pieces do double duty as home decor AND useable dishware. Signed by me and comes with a certificate of authenticity. Start a collection for yourself or a friend. Call me if you want a set.