Selenite wands are a classic tool that can be used to clear the aura of negativity and bring in a divine influence. (Some use them to assist in detaching entities). They can be waved around the whole body without touching it.
Wands are good to hold when we need focus or clarity. Wands are also used in crystal healing to direct healing energy. The type of crystal you choose will also bring that particular crystal's properties. A wand pointed away from the body will tend to draw energy away and a wand or point pointed towards the body will tend to channel energy in. "Universal energy" rather than your own energy is focussed down the wand and through the point.
EASUREMENTS FOR EACH SELENITE WAND ARE: Each Wand will be roughly 15 cm long and 2 cm wide