Feng Shui CLEAR CRYSTAL/BALL-20MM

This is not a Quartz crystal,  it is a man-made clear lead crystal.

The main purpose of faceted crystal balls is to transmute energy.  The ball size depends o the ailment you are trying to cure.  When "SHA" or hard energy enters, it breaks it up and turns it into "SHI" or soft energy.  Crystal balls are typically used in windows to transmute the "SHA" entering your home from outside.