Essential oil diffuser transforms your space with the power of aromatherapy! Simply fill with water and add a few drops of your favorite essential oil. Then turn on continuous mist (lasts 3 hours) or intermittent mist (lasts up to 6 hours). Its ultrasonic waves turn water and oils into a super-fine, fragrant mist. Low water shut-off. Ceramic. Lights up in 7 soothing colors. UL Listed. 68" L power cord. Please specify: Butterfly,Vintage Gray or Paisley 3-3/4"Diam. x 6-1/2"H. 100% pure oils available. Please specify: Lavender (relax), Peppermint (wellness), Lemon Grass (stress).