Air freshener features a discreet design for convenient placement on the outside of the toilet bowl， on the side of the tank， or on top of the partition. The clip secures in place and shrinks to fit as the fragrance evaporates to prevent it from moving after placement. Long-lasting fragrance eliminates odors and delivers a fresh scent for 30 days. Plus， its versatile design can be used to combat odors in many toilet and nontoilet areas.