TriggerFoam Pro CleanerProduct Description : TriggerFoam Pro Cleaner removes uncured polyurethane foam sealant from inside and outside of application tools.May also be used to remove uncured foam from hands,clothing and unintended surfaces. Always test on aninconspicuous area to be sure that cleaner will not damagethe inish. Contents are extremely lammable. Do not smoke while using. Keep away from lames, pilot lights, hot surfaces such as light bulbs and objects that may createsparks, such as electric motors, fans, etc.