Meguiar's INC, 14 oz., Car Wax, Gold Class Carnauba Plus Paste Wax Meguiar's INC Gold Class Carnauba Plus Paste Wax is a premium wax formulated to enrich paint color and clarity. This product provides long-lasting protection against environmental elements while leaving a deep, lustrous shine. Ideal for professional detailers and fleet maintenance, it ensures a showroom-ready finish for vehicles.