Diffuser Necklace (Gold) High Quality Stainless Steel Essential Oil Diffuser Necklace Designed by Zia Zensations Details: Diffusing Method: (3 discs included) Locket Metal: Gold Plated 316L Stainless Steel Chain Metal: .14k Gold Filled over Brass Locket Size: 20mm Blossom Gold Length: 20" Other Features: Magnetic Clasp, Hypoallergenic How To Use: Open the locket. Add 8-10 drops of Zia Zensations essential oil/aromatherapy to our pads Close the locket with our secure magnetic clasp. The aroma will release from the open faced front of the locket for up to 5 days. You can change out the bamboo pad or add other oils to previous pads. You can lightly hand wash the pads with a mild soap and air dry to reuse.