For protection and grounding this bracelet not only does that but also acts as an essential oil diffuser. 

Made of 8mm porous lava stones and 8mm unpolished white and grey howlite semiprecious stones.

100% semi precious stones.

Made of porous lava stones that hold essential oils for up to 3 days. Simply wash to clean and reapply oil as needed. 100% semi precious stones! ❤️

Fits most adult wrists at 7"