Feature:100% brand new and high quanity.Cerium Oxide is the best polishing powder to glass scrach because the chemical and physical reaction.Easy to use,just mix powder with water and apply to the glass surface with the polishing felt to restore lightly scratched windows, mirrors, tabletops, windshields, glass tables, shower screens, windscreens, fish tanks, even car headlights to like-new condition.Mainly suitable for removing burrs, rust, dust, remove the oxide layer, coating,Improve the metal, stone and other materials quality.Widely used in micro-electronic devices, jewelry production and other industries, and supporting with various kinds of power tools use. Specifications:Color: Red/WhiteWeight:100gMaterial: Cerium Oxide Powder Package included:1 bagx Cerium Oxide Powder Note:- Please allow 1-3CM differs due to manual measurement.- Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.No Retail PackagePackage Contents: 100g Cerium Oxide Powder