For communication, mental stability, protection, justice, and more. 
Caution ⚠️ This is NOT a bridge, gateway, nor an okay for you to approach the Orisa. While these are great accessories, this in no way solidifies a connection or relationship to the Orisa. 
Do attempt contact, workings, etc until you have taken the proper precautions and initiations. 
If you have your own relationship to the Orisha, follow where you’re led 🤍