American Mantle Upright Gaslight Mantles are suitable for Outdoor Natural Gas or Propane/ LP Gas lamp post applications. Durable and bright, these mantles will illuminate your business or residence for many hours. Mounted on standard upright mantle frame for outdoor gaslights. 1 mantle per package.Eliminates breakage during transportation / installationBright white light outputMounted on a polished brass frameFor use with residential or commercial applications