Come home to an inviting combination of personal style and continuous fragrance. Just insert this fragrance refill into a decorative ScentPlug® Fragrance Diffuser, plug it in, and you'll enjoy room-filling fragrance for up to 30 days. To use, simply remove the refill's cap and slide the bottle into the ScentPlug® Base until it snaps into place. Rotate the base's plug to match your outlet, keeping the ScentPlug® Fragrance Refill upright. When the oil disappears, it's time to replace!