With its inky splendor, Black Obsidian is considered the Stone of Protection, Inner Revelation, and Severance. 
Like other black gemstones, Black Obsidian is exceptionally grounding, helping clear a path to move forward, while being a barrier to negative energy. 
The stone pendant measures approximately 1-1/2 inch tall x 1 inch wide x 3/4 inch deep and is shipped in our drawstring linen bag to protect your stone while not in use. 
The adjustable 17-21.5 inch smooth waxed cord makes this a fashionable choice for men and women. The tightly-woven 2mm diameter cord gives it a substantial look with great durability. Finished elegantly with an alloy lobster claw clasp. 
As a Protective Shield - Black Obsidian is a grounding stone born from the raw volcanic energy of mother earth, deeply anchoring the root chakra.