1"

We'll call this, "Prototype #1" for
"Surf Vibes" prop of magical wax cube, gleaming the cube surf/skate practical prop. I still need to secure a dry ice vendor and work on the mechanism to create the effect I am looking for. I might play around with it in the morning and see how it looks on camera.
Thank you for the wax @jsmith3569
As you can see I did my best with it .