The metaphysical use of crystals and gemstones is a practice that spans centuries, cultures, and continents. Since the time of the Ancient Sumerians, crystals have long been thought to promote healing, protection and the flow of good energy to help rid the mind, body, and soul of negativity. Witches believe that crystals can focus the intent of the individual so that thought or spell is less scattered in nature when that energy is sent out for a specific working or outcome. Here, you'll find stones in every color of the rainbow that can be carried in a pocket, added to the ingredients of a mojo bag, placed on a crystal grid, left on a tombstone to indicate a visit, or tossed into moving water to bring a wish to life. There are as many ways to use crystals as there are crystals to use, and we choose the best ones to bring most positive energy to you.