According to AI, the sphere and pedestal appear to be a natural stone ornament made of agate. It's a pristine and beautiful gift, but I'm selling it because I'm worried my cat will play with it and I can't display it. Please make use of it. I will pack it carefully and ship it promptly. ^_^ Approximate Dimensions and Weight: Sphere: Diameter 65mm, 400g Pedestal: W145 x D85 x H60mm, 800g ● AI Summary ○ Agate is a mineral formed from the aggregation of quartz crystals, characterized by its beautiful stripes and diverse colors. ○ It has been treasured since ancient times as a talisman against evil and misfortune, and is believed to have the power to bring health, longevity, and wealth. ○ The spherical shape symbolizes infinite expansion and completeness, and is said to emit power evenly in all directions.