Type: Pendant Necklace -Add a few drops of oil inside the diffuser locket and aroma lasts for days! <br>Diffusing Method: Eco-Friendly, Organic Bamboo Fabric - (11 refill discs included) <br>Pendant Metal: 316L Surgical Grade Stainless Steel - Tarnish Resistant and Hypoallergenic <br>Chain Metal: 16 K Gold Filled Over <br>Brass Size: 20mm Gold Cora (Small) <br>Length: 24" <br>Other Features: Magnetic Clasp Pendant, 16K Gold Circle Connector, Gold Feather Charm and Cherry Quartz Tear Drop Charm with 16K Gold Matte Plating.