Utilize the aromatherapy aspect of these lightweight, functional necklaces by applying a few drops of essential oil to the engraved wood focal to enjoy aromatherapy all day long. Or simply enjoy them sans-scent for their simple, natural, woodland beauty. The wood focals are made in our shop in Pennsylvania, USA, and are sourced from sustainably grown American hardwood. The engraved image derives from AAOTE's Tari Zarka's artwork. Variations in the wood's grain and color are natural distinctions making each piece unique. They are finished on a 20” plated brass chain. Metals utilized in our jewelry products is carefully sourced nickel and lead-free.