Two sizes are available.

SMALL SIZE:
Height: ~3"
Width: ~2.5"
Depth: ~2.75"
Material: Resin
Example Sphere Size Range Shown: 25mm(1") to 41mm(1.6")

REGULAR SIZE:
Height: ~3.5"
Width: ~3.35"
Depth: ~3.5"
Material: Resin
Example Sphere Size Range Shown: 41mm(1.6") to 49mm(1.9")

NOTE: This listing does NOT include any of the pictured spheres, only the sphere stand itself is included.