925 Silver - Iceland Black Lava necklace. Length - 47 cm Weight - 167g Beads size - 16 mm Iceland's black lava, formed from volcanic fire and Earth's core, spiritually signifies rebirth, strength, grounding, and transformation, helping to shed negativity, calm emotions, and provide courage for new beginnings by connecting one to primal Earth energy. Its porous nature also makes it a popular aromatherapy tool for diffusing essential oils. Item will be shipped by registered mail with tracking number.