Aromatherapy can enhance your day! Our beautiful design lets the aroma of your favorite essential oils accompany you always. Pendant locket measures 20 mm in width, and comes with a piece of natural, porous lava stone. The anti-tarnish, silver toned chain measures 24" (60 cm). By the way, this is a great price! The same piece can be bought elsewhere for much more, but why would you do that?