Eurol De-Icer removes icing from windshields, doorlocks and trunk lids. Eurol De-Icer is based on isopropyl-alcohol and water. It will not affect rubber, paint and chrome. Eurol De-Icer has to be applied on the upper-side of the windshield. Icing disappears in a few seconds. The product contains anti-freeze, preventing re-freezing.