Handmade necklace with natural black lava stones.  These stones will absorb your favorite essential oils and give off the scent for hours. Use a few drops of a therapeutic grade oil and let the stones soak for a few minutes before wearing.  Note: Pay attention to essential oil grades, as lower quality oil can cause skin irritation. 
- Nickel-free materials
- Shipped in a clear sealed bag, inside a gift bag, inside a bubble wrapped mailer