Essential oil diffuser necklace - chrysocolla
You can use different oils on the same lava stone. The aroma lasts for a couple hours to a couple of days, depending on the strength and quality of the oil. For example patchouli will last much longer than lavender. Take ypur calming oils with you on the go!
Just add a drop of your favorite essential oil to the lava stone and enjoy the aroma.
chrysocolla:Stone of compassion