1. Cerium oxide is a suitable polishing material for repairing glass scratches because it has certain characteristics (the relevant reaction content is missing here). 2. It is relatively easy to use. Just mix it with water and then apply it to the glass surface with a polishing felt to repair slightly scratched windows, tabletops, windshields, glassware, shower screens, car windows, fish tanks, and even car headlights, making them look better. 3. Product: - Name: 8 - piece polishing set - Maximum rotation speed of the polishing pad: 12,000 revolutions per minute 4. Instructions for using cerium oxide: - Required supplies: 1. Cerium oxide 2. Water (some people suggest using distilled water) 3. Polishing wheel 4. Electric drill 5. Small plastic bucket (pint or quart size) 6. Sprayer 5. Color: White 6. Material: Felt 7. Package contents: - One 120 - gram pack of cerium oxide - One 2 - cm felt polishing wheel - One 3 - cm felt polishing wheel - One 3 - inch felt polishing wheel pad - One 8 - mm drill adapter - Three 3 - inch diameter polishing pads The package only includes the above contents, and other products are not included. 8. Notes: Light and different monitors may cause the color of the item to vary slightly from the actual one. The allowable measurement error is ±1 - 3 cm.