✅ Optimized Cerium Oxide Powder Tailored for Glass Polishing Applications ✅ Removes Imperfections, Sanding Marks, Hairline Scratches & Surface Damage ✅ Consistent & Fast Polishing Action provided by Excellent Water Solubility ✅ Used for Polishing all Glass Surfaces, Mirrors, Automotive & Tempered Glass ✅ Can also be used on Stones, Minerals, Marble, Ceramics, or Metal Surfaces. ✅ Environmentally Friendly & Completely Safe to Use at Home, Office or Car ✅ 85% Pure with No Zinc & Average Particle Size: 3.5 microns - 1.76 Oz - Brown