Elegant and sexy, these Labradorite pieces are about 1" long and handwrapped with gunmetal, then finished with gunmetal lever back ear wires. There is no nickel or lead. Labradorite, a feldspar, is of the 5th, 6th and 7th chakra-an eminently healing stone of truth, vision, and spirit. There are numerous Labradorite necklaces that work well with these earrings.