This gorgeous diffuser has only been used a handful of times & is in perfect condition! It also comes with a handy booklet, the original companion box it arrived with, and 20 essential oils (some are gently used; most are new!) Price is negotiable; make an offer or ask a question :) Description from Young Living website: "The Aria™ Ultrasonic Diffuser features an elegant wood and glass construction and multiple light and sound options—including built-in speakers for your smartphone device—to create a spa-like ambience at home."