California Scents - passive odor neutralization and air freshening system presented in metal containers. Dispersion occurs without electricity or heating elements—just open the can. Contains no liquid chemicals that could spill or ignite. Provides a consistent fragrance level that does not fade over time. Top and bottom parts are sealed, and the lid includes an adjustable opening. Weight of the contents is 1.5 ounces. Average fragrance duration is 60 days