Description: Aromatherapy diffuser provides smooth mist and pleasant aromas to create a calm, relaxing environment, soften and moisten dry and chapped skin. Adopts high technology and runs quietly. It would not be disruptive while you sleep. Suitable for the living room, bedroom, Office, study room or sleeping room. Built-in safety device enables the diffuser to shut off automatically when water runs out. Bring relaxation and tranquility to your life, creating a cool vapor to moisturize the surrounding air, good for skin moisture Specification: Material: Wood + Glass Plug Type: EU Plug Wood part Size: Approx. 19.2 x 7.8cm/7.6 x 3.1 inch Glass Tube Length : Approx.10cm/3.9 inch Ball Diameter : Approx.5.5 cm/2.2 inch Base :Approx.11.5 x 10.5cm/ 4.5 x 4.1 inch Package Includes: 1 Piece Aroma Diffuser 1 Piece USB Charger Note: Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!