If it happens that you run out of refills for your room freshener, skip the trip to the store and create your own penny wise potpourri. What you need to do just place a packing peanuts in a small bowl and spritz with your favorite fragrance. The mailing essentials porous material absorb the perfume molecules, releasing the scent over the course of four to five days. Once the fragrance has evaporated, simply respray and be on your way.