1Piece Weight: About 60 gram, Size: About 60*40*20 mm
Obsidian is a glassy, silica rich rock formed from lava with a hardness of 5 to 5.5. It is an amorphous stone meaning that its structure contains no regular geometric pattern. Obsidian is found in South America, Japan, Mexico, Afghanistan, and parts of the United States.
We usually ship every day from Mon-Sat (except postal office holidays) and will do our best to ship on the same day when payment is received.
