This Glass Dome Measures;11" High x 5.5" Round

5.5" Diameter Acrylic Shelves that are 2" High 

These Crystal Clear Plastic Stands work great for Displaying  3/4" to 1 1/4" Marbles, Gemstones, or other spheres.

This display stand is also available with 3/8" holes (holds 9/16" to 1 1/4" marbles) in another of our listings.