you are making a difference: No heating or chemicals involved in the use of the diffuser. Hand-crafted bamboo and glass design. A safe and effective way to fragrance, removing risk of hot oil or dangers of burning candles. Made from sustainable materials. features: Works as both an aromatherapy diffuser and a room humidifier (ultra-fine cool mist generated by ultrasonic technology adds moisture to the air to hydrate your skin). Negative air ioniser. Operates up to 8 hours continuously. 120ml tank capacity Features hand-crafted glass and bamboo design and ambient LED lighting. Use with pure essential oils and fragranced oils. Transition Colours + Selectable LED Effect. Safe to use around children and the elderly. Find here our range of essential oils for use with this diffuser > dimensions / specifications / materials: 11.5cm base x 13cm height. DC 24 v Voltage. 12 w Power. 120ml Water Capacity. 10-15ml/h Mist Output. 15m Room Coverage. Glass, bamboo and PP (polypropelene). Made in China.