The large shungite spheres measure approximately 1.6 inches in diameter and weigh approximately 85 grams.
 
The small shungite spheres measure approximately 1.2 inches in diameter and weigh approximately 31 grams.
 
This is a natural product, and each piece is unique. The images are representative of the product you will receive but is not a picture of the product itself. 

These shungite spheres were ethically sourced.