This caged lava bead necklace can hold your favorite essential oil or perfume.

I hand make each one of these necklaces using sterling silver and a 12mm lava bead, the lava bead is not removable on this pendant it is caged within the sterling silver.

I recommend just putting a drop of your essential oil onto the bead and not dunking the pendant into the oil.
The lava bead is not able to be removed from this necklace, it stays within the sterling silver cage.