Zinc alloy pendant with 30" silver-toned chain.  Includes 3 refill pads.  Simply add a few drops of your favorite Wyndmere essential oil or synergistic blend to a pad.  Open the locket and insert the fragranced pad.  Enjoy the world of aromatherapy as you wear your locket by inhaling the aroma on the pad.  The refill pads may be used until they harden.