Accessorise your favourite all-natural scent. Breathe in nature's healing benefits anywhere with this adjustable aromatherapy necklace. The locket charm can be used as an essential oil diffuser. 6 cotton pads included. Materials: Stainless steel Chain length: 50cm (max) adjustable Locket diameter: 20mm Price excludes essential oils. 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.