Delightfully aromatic experiences to inspire your senses This 300ml oil diffuser uses electronic frequency technology to produce an ultrafine cool mist with natural essential oils. It is the ideal solution to fill any room with fresh, pleasant aromas while purifying the air naturally. Its classy wood grain finish and 7-color changing LED make this diffuser a must-have for any home, office or spa. It is a safer alternative to candles and incense, and it works fantastic as a night light too as it glows in the dark.