Clear Quartz Crystal is a power stone that harmonizes and balances. It augments energy by absorbing, amplifying, balancing, storing, retrieving, focusing, transmitting, and channeling universal energy and is excellent for unblocking it.
Spiritually Clear Quartz is referred to as a Master Healer. It is one of the most powerful healing crystals. It can open up your mind, heart and soul to a higher level of guidance. At a mental level, it may aid in concentration and unlock memory.
Approx 2-3cm 
Price includes one crystal