These amazing little beads are the perfect air freshener. Use them in cars, closets, drawers, luggage, vacuum cleaners, offices, near kitty litter boxes or anywhere your air could use a little pick-me-up! Leave them in the sachet or set them out in a pretty glass dish as dry potpourri. Aroma Beads love warmth and air circulation so if you lay a sachet on the dash of your car or near an air vent in you house you will experience the full benefit of their powerful scent.