National Artcraft's clear glass snow globe does not include a base so you can design and personalize your own base made from ceramics, wood or other material.
The globe measures approximately 3-1/8" in diameter and the neck fits into a base that has a 2" round opening and that is at least 7/8" deep.
The inside opening of the neck is 1-3/4" in diameter, so your design cannot be wider than this.
Be sure whatever you are mounting to the gasket base is smaller than the opening.
The globe has an interior height from the top of the flexible rubber gasket to the inside top of the globe of about 2-5/16".