Rim Coating Wolf's Chemicals Rim Shield | Nano Coating Wheel Protectant Car Sealant Protection Brake Dust Repellent 150ml FOR ALL RIMS TYPES | Formulated to be safe on all wheel types NANO TECHNOLOGY PROTECTION | Forms a hard, protective clear barrier that protects your wheels' delicate finish against dirt, road grime and more importantly, ferrous (iron containing) brake dust particles EXTREMELY EFFECT BEFORE BRAKE DUST | This coating is extremely resistant to the corrosive effects of brake dust and road salt, because it forms a physical barrier on the surface of the rim GLASS-LIKE COATING, CLEAR & GLOSSY FINISH | Your wheels will be coated with a clear, glossy layer of protection that lasts months, not weeks EASY CLEANING | Prevents brake dust from bonding to the wheel and is highly water-repellent to make future cleaning easy as well