These are stretchy, stackable, blessed Ox bone bracelets.
They assist with 
•Decreasing negative and depressing thoughts sent you by enemies or as result of your own stress. 
• warding off spiritual attacks
• allowing you to be more productive of your time and helping you to stay focused 
It is a small protective amulet that will help ward off evil spirits and intent, the Ox totem is a Male cow with massive strength in the spirit realm so the bone will help to protect your aura field  
(If you constantly being drained spiritually, I recommend getting an Ancestors protection bracelet, they work well together)
You stack these as you see fit (Two is recommend) 
*only one each
* Disclaimer no item replaces medical treatment of any kind