Specification:  Type: Car liquid ceramic coat Material: Polysiloxane and other Nano materials etc Hardness: ۹H hardness Durability: ۳-۵ years Coating Thickness: ۳۰um Gloss: Excellent high gloss effect, shiny as mirror Anti-corrosion: PH tolerance: PH2-12 Heat Resistance: Up to ۷۶۰ degree Consumption: ۳۰ML/50ML Bottle Size: As the picture Why to chose the Upgraded Mr. Fix 9H ？