Hardness: 9H hardness. Super hydrophobic glass coating Act as a sacrifice barrier coating over the your car's coat Protect your car from aging, fading, weather and sunlight erosion, acid rain, industry powder, Remove the oxidation.

Super hydrophobic glass coating Act as a sacrifice barrier coating over the your car's coat Protect your car from aging, fading, weather and sunlight erosion, acid rain, industry powder, Remove the oxidation.