Introducing the black obsidian gravel gem box, a stunning addition to any collection of gemstones. This box contains 250 gms of beautiful assortment of black obsidian gravel, a volcanic glass known for its protective and grounding properties. Each piece is unique and ranges in size from small pebbles to larger chunks, making it perfect for use in jewelry, crystal grids, meditation, or simply as a decorative accent. The black obsidian gravel gem box is a must-have for any crystal enthusiast or anyone looking to add a touch of natural beauty to their space. Order now and offer the powerful energy of black obsidian to your customers! Sold by: per set