If you can't use your electronic diffuser at work, wear this aromatherapy necklace to keep your essential oils close all day! Put a few drops of your favorite essential oil or perfume on one of the felt pads included with your purchase. Open the locket and place the felt pad inside the locket. The filigree pendant will allow the aroma of the essential oils to surround you while you are wearing the necklace. Aromatherapy necklaces are wonderful gifts or keep it for yourself and smell your favorite essential oils throughout the day. All of our products come with a 90 day warranty. Essential oils - NOT included.