Black tourmaline crystal reduces negative emotions, helps release stress and keeps your mind from straining. This is also call "Stone of Protection", it's worn to protect yourself from physical attacks, negative energy, electromagnetic fields and radiation.
Metal Color:White Gold Plated
Chain type:Cable Chain
Age:20-30 years old,30-40 years old,40-60 years old,60 years old
Metal Type:925 Silver
Chain Length:18\'+2\' Extender