Magic Gem Car Coating Spray, Nano Car Scratch Removal Spray, Magic Gem Nano Spray Seal for Cars, Car Polishing Kit Wax Kit 6.76 FL.OZ. Enhance Gloss: Magic gem nano spray seal can enhance the gloss of your car's exterior, provide high gloss, fill minor flaws, and bring a smooth and consistent appearance, thus bringing an impressive visual experience to your car's appearance.