Carry a Tumbled Selenite stone with you when in need of protection against negative energies. Selenite is very unique in that its pure and high vibrational energy makes it self cleansing. It never needs to be cleansed or charged, it simply does that job itself. In fact, its cleansing ability is so powerful that it will cleanse and amplify the energy of any stones near it. These are great for grids too! Sold individually.