Essential Oil Diffuser Aromatherapy Necklace Gold Wave Locket with interchangeable aroma-balls and Uplift Essential Oil by Izzybell Jewelry Radiant essential oil necklace features a wave design vintage look pendant that functions as an essential oil diffuser by adding your oil to the included white aroma-balls. Includes one (1) 100% Citrus Aurantifolia and Sinensis 2 ml Uplift essential oil to: energize, brighten outlook, create optimism, overcome anxiety, and relieve depression. Essential oil made in the USA. Featured easy open gold decorative locket is 1 diameter, and comes with a 28 sterling rhodium plated Rolo chain with lobster clasp closure. 12 polypropylene 13mm white interchangeable aroma-balls included for proper absorption and diffusion of essential oils all day long. One (1) year warranty.