... & replace the ceramic disc.Strong anti-caustic capability to essential oil,easy operation and maintenance.1. wave glass bowl,2. iron ... changing color LED soft light5. Add drops of aroma oil, Mini Aroma Mist Lamp can be an aromatherapy humidifier6. cut off the ... -55.C5. ceramic disc: 16mm6. product size: Dia40mm, H86cm mist lamp air humidifier, mini humidifier, Floor Mist Lamp,Decoration Floor Light