Wizard of Oz Emerald City Water Globe. Journey over the rainbow to the magical land of Oz, with this Wizard of Oz Emerald City Water Globe! Features the shimmering spires of the green palace atop a Yellow Brick Road "The Wizard of Oz" base. Order yours today! 65mm (2-1/2 inches) and 4-1/4 inches x 3-1/4 inches.