Little Trees air fresheners are the classic hanging tree-shaped car fresheners made by Car-Freshner. This is the Arctic White fragrance, supplied as a pack of 10 fresheners. Hang it from the mirror, a hook or a vent using the elastic string. For a longer-lasting scent, open the wrapper gradually: cut a small V at the top, pull the tree out a little and lower the wrapper about every week as the scent fades, rather than removing it all at once. Also handy in a wardrobe, bakkie cab, caravan, boat or small room. A 10 pack keeps a fresh tree on hand for months of use.