Crystal 

For centuries, crystals have been used for healing. Crystals vibrate a frequency that may help influence our mind, body, and spirit, through your senses, your aura and home.  
Crystals emit piezoelectricity and work at a high vibration. When we are stressed, ill, rundown and generally out of sorts, our bodies and chakras work at a much lower vibration. Crystals help raise our vibration and breakthrough any energy blockages throughout our 7 chakras. Our bodies are then flourished, emitting homeostasis, a state  of balance among all the body systems needed for the body to survive and function correctly.