This listing is for 1 (one) piece of giant chunk of Shungite
Please make sure to wash this stone thoroughly since it comes straight from the mines and is dirty. These pieces are stunning high quality crystals. 
Multiple sizes available:
Small    (5-10 oz)
Medium   (10-15 oz)
Large        (1 lb - 1.5 lb)
XL ( 1.5 - 2 lb)
XXL ( 2 - 3 lb)
Great ( 3 - 4 lb)
Huge (4 - 5 lb)
Giant (5 - 6 lb)
Massive (6 - 7 lb)