Enhance your commute with the aromatics of your favorite diffusing essential oil with the Earth Luxe Car Vent Diffuser with 3 reusable diffusing oil pads. To use, simply remove back cover clip from the vent diffuser's back and insert felt pad. Add a few drops of your favorite Earth Luxe Diffusing Essential Oil and securely fasten back to the diffuser and clip to car's vent. When air is turned on, the aromatics of the diffusing oil will infuse the air. Includes 3 reusable felt pads. 12 pieces include 4 each of the 3 finishes/colors and PDQ displayer at no charge. Individually Gift Box Included. Oil not included. Wood, plastic.