Selenite wands are perfect to your energy, your crystals or the room you're in. You can waft it around your body or place between heart and stomach while meditating for energetic body to be restored, put all your crystals and crystal jewelery on it to be cleared or velcro it to the top of the door/place in a room with intention for it to clear the energy of those who enter and the space.
 
This comes bundled with sage to burn to clear negative energy, a palo santo stick to burn to bring in positive energy and a candle to light with intention for protection (gold/white), money(gold/green), creativity (orange) or love(red).