The Essence ring is available in a wide array of scents and can be reused up to 30 times by infusing the ring with just a small amount of additional oil. Essence was created and is manufactured in the USA. It is currently being used in hospitals, dentist offices, medical spas, day spas, and hotel chains to provide clients and guests a unique and relaxing experience. Consumers love the variety of available scents as well as a blank option that allows the user to scent the ring themselves with their own favorite oils. We also offer bottles of 100% grade essential oil, soaking pods and travel cases.