AromaBUG Original is an easy to use oil diffuser for your air vent in your vehicle. Just add oil to the high fiber pad and clip the AromaBUG to the car dash air vent. INCLUDED with your AromaBUG is a 3 pack of Essential Oils. Lavender, Peppermint and May Chang (Lemon). Stainless Steel construction. High grade magnetic closures. Plastic Display Box to keep your extra Oils and Pads in. Adds beauty to your vehicle.