Earnest Living Essential Oil Diffusers for Essential Oils 100 ml Ultrasonic Diffusers 4 Timers Night Lights and Auto Off Function Home Office Aromatherapy Diffusers for Essential OilsBrand: Earnest Living Color: Glass Minimal (Set of 1) Features: Essential Oil Diffuser 100 ml Small Diffuser [no beep upgrade] improve your homes air and atmosphere quality, overcome the smell of pets or smoking, protect your family from excessively dry air, and relieve stress from all day's work. Aromatherapy Diffuser is equipped with waterless auto shut off function. Fill it with water and add a few drops of essential oils, and make a comfortable