Fluorite is a stone of mental order and clarity. It is used to enhance mental clarity and reduce instability and disorder. This brings a wiser, more balanced view of life and improves decision making and brings peace.  It really helps me if I need to focus on things.
It's been wrapped in copper and filled with healing energy from me. 
This is just £16 including postage and comes with sparkly gift bag if you'd like one.  It comes with a cord so no need to worry