This necklace has a substantial Shungite pendant and is adjustable for a desired length. Wear it daily as your own personal energy guard, to protect from the harmful effects of electromagnetic fields and radiation from computers, cell phones, Wi-Fi, and other electronic devices and appliances. DEFENDER carries the energies of the 1st Chakra - VITALITY, to provide strength, courage and protection from various non-beneficial influences. Each pendant is hand-made and may have mineral inclusions (light streaks, spots or veins) that are primarily pyrite or iron oxide that naturally occurs in Shungite. This makes each piece a bit different and uniquely yours. (Learn more about our range of Shungite jewelry and more about Shungite in our blog). MODERN ŌM SHUNGITE JEWELRY