small one 3.75-4.25 inch size Only selenite is included with your purchase other items are used as a sample. There are many different ways you can use Selenite crystals. A simple energy-shifting technique you can do at work, or in your home, is to sit in a chair while placing your bare feet on a selenite wand or stone. As you sit quietly, breathe and feel the energy of the Earth under you feet. Allow yourself to relax and let go. Within 15 minutes, clarity and balance will be restored within your body. To cleanse your aura, take a selenite wand and use it like it’s an eraser. Comb the crystal up and down your body, visualizing it sucking all the negativity, anxiety and worries from your day away.