The Shungite EMF Phone Grip eases usability of cell phones while providing protection against the electromagnetic radiations. Shungite amplifies the Root Chakra and purifies the body of any negative energy. It can be attached directly to back of all cell phones through the adhesive disc. The Shungite Phone Grip looks elegant while being useful and long-lasting. They are a popular phone accessory that your customers will be instantly attracted to! Sold: Per Piece Size: 1.5 inches