Description: Modern Design: This glass diffuser is made of solid wood base and glass cover. perfect match for your bedroom, living room and office. Diffuser: The diffuser uses technology. You can also add your favorite essential oils to fill your room with fragrance and environment. Auto Shut Off: diffuser has a safety design that automatically shuts down without water. There is no need to worry about the diffuser overheating and will not cause harm to you and your family. Multiple Lighting Options: This air diffuser has 7 color changing lights, LED lights makes this the perfect night light. Best Gift: This diffuser can also be used as a birthday gift, Christmas, housewarming gift for family or friends. Specification: Material: Wood, Glass Essential oil capacity: 50ml Size Chart: 11.7cmx9.7cm/4.61inchx3.82inch Package Includes: 1 Diffuser 1 Cable 1 Manual Note: Please allow slightly errors due to manual measurement and different monitors.