This Glass Dome Measures;13" High x 8.5" Round

8" Diameter Acrylic Shelves that are 2" High with Seven 3/8" Holes per Shelf

These Crystal Clear Plastic Stands work great for Displaying  9/16" to 1 1/4" Marbles, Gemstones, or other spheres.

This display stand is also available with standard 5/8" holes (holds 3/4" to 1 1/4" marbles) in another of our listings.