Wurtzite P85 50ml ProfessionalWurtzite P85 Premium Grade 85% SiO2 proprietary composite blend with superior wax like finish unlike any other coating on the market. 85% ADVANTAGE: P85 is the only 85% SiO2 Nano ceramic coating on the market this means the active ingredient in P85 is 85% SiO2 High solid content 15% proprietary blend. Generic coatings on the market have less than 50% SiO2 content. The wax like gloss and above 9H hardness can only be achieved with Wurtzite P85's High