The Masculine Pack is one of each of the outdoors and masculine themed Little Trees air freshener. Rich, Crisp, and clean scents make up this pack. It is the kind of pack that Chuck Norris and Van Damme would fight over in an epic tournament. No flowery wispy scents here. This pack is des Each lasts up to 2 weeks if it doesn't dry out. Let out just a little bit of the tree every few days. The masculine scent pack is a combination of scents that evoke adventure, the outdoors, mystique, and maybe even a hint of danger. Its the best way to find your favorite scent!