Cerium Oxide is the best polishing powder to glass scrach because the chemical and physical reaction. Product Weight: about 50g. Glass Polish. Hign-concerned Chemical. Suitable for both of dry and wet grinding.
Cerium Oxide Glass Polishing Kit, Glass and Windshield Scratch Removal Kit, 8...
6.6 fl oz (200 ml) Cerium Oxide Glass Polishing Liquid – Deep Cleaning Glass...
Cerium Oxide Glass Polishing Kit, Windshield Scratch Remover -...
70g Cerium Oxide Glass Polishing Kit Windscreen Scratch Remover Felt + 2" Pad