Medium Tumblestone approx 2-3cm in size, The size, colour and shape your receive may differ slightly from the image shown.
 
Labradorite is a protective crystal with a highly mystical quality.  It is the bringer of light and will deflect unwanted energy from entering your aura.  
Labradorite can help you to overcome fears and calms an overactive mind making it great as a protector.  It can also energize the imagination and aid intuition making it great for use in divination.