Northern lights is a sexy, fresh, aquatic aroma with bergamot, neroli, and tangerine; flowing into mid notes of rosemary, jasmine, and persimmon; all sitting on a woodsy base note of patchouli. Our mitten-shaped hanging air fresheners are a best seller! They are perfect for vehicles, campers, closets and many small spaces. They last anywhere from 4 weeks to 6 months, depending on the scent.