Instantly unfreezes frozen locks. Pressurized aerosol lock de-icer will thaw and release frozen automobile door and truck locks, as well as any outdoor and household locks. Our special de-icing formula enters the lock through a pressurized injection nozzle, unfreezes the lock and then prevents locks from refreezing and rusting. 5/8 oz. aerosol. WARNING: This product can expose you to chemicals including (DEHP) which is known to the State of California to cause cancer and birth defects. For more information go to www.P65Warinings.ca.gov. -