Multifunctional aerosol with 7 advantages: 1. Eliminates moisture and degreases damp engines. 2. Protects the electrical system and eliminates fault currents and short circuits. 3. Releases rusted screws. 4. Keeps moving parts free and in order. 5. Protects against corrosion and oxidation. 6. Maintains rubber parts - no freezing. 7. Keeps the squeaky sound. Suitable for plastic, paint, metal and wood. Universal application in the factory, home, garden and industry. For hinges, rollers, locks, bolts, switches, handles, cables, connector antennas and much more.