Practice aromatherapy anywhere. Stylise your favourite essential oil blends in a gorgeous adjustable necklace. The lid of the locket is easily screwed on for use as an essential oil diffuser. 10 cotton pads (assorted colours) included. Materials: Stainless steel Locket type: screw lid Locket diameter: 15mm Chain length: 50cm (max) adjustable Drawstring bag and instruction card included. Jewellery box purchased separately. How it works: Place the cotton pad inside the locket. Add one to two drops of the essential oils to the pad. It slowly diffuses the natural scent, bringing you all the benefits of aromatherapy for the day to come. To change scents, the cotton pad can be washed with warm water and soap and reused.