This NIP unique silver tone fragrance diffuser locket comes on a 28” silver tone chain, with 3 felt pad discs. It’s fun, and easy to use! Just remove the locket from the chain, and open it up. Spray the felt pad with your favorite fragrance, and place inside the locket as shown. Put the locket back on the chain, and you’re good to go! Enjoy the scent for hours. Repeat process when needed. I would not recommend using essential oils for fear of stains on clothing. Comes with a pretty gift box too!