Clean your weapons like never before and watch carbon just fall out of your weapon.The froglube solvent spray is a great cleaner to remove all the petroleum products and junk before a froglube treatment.Froglube solvent spray will not harm the environment.Type: CleanerSize: 1 ozQuantity: 1Protects: Against Carbon Build UpSuitable For: FirearmsEco-friendly: YesHazair: Yes