50g/200g Cerium Oxide Polishing Powder High Grade Optical Compound for Car Watch Glass Features: Brand . Cerium Oxide is an effective polishing powder for glass surfaces due to its chemical and physical properties. Easy to use—mix powder with water and apply to the glass surface with a polishing felt to restore lightly scratched windows, mirrors, tabletops, windshields, glass tables, shower screens, windscreens, fish tanks, and car headlights to like-new condition. Suitable for removing burrs, rust, dust, and oxide layers. Improves the appearance of metal, stone, and other materials. Widely used in micro-electronic devices, jewelry production, and other industries; compatible with various power tools. Specifications: Material: Cerium Oxide Powder A (Red 50g) B (White 50g) C (Red 200g) D (White 200g) Note: Transition: 1cm = 10mm = 0.39 inch Please allow 0–1cm error due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences between monitor displays, the image may not reflect the actual color of the item. Thank you. Package Includes: 1 x Cerium Oxide Powder