NANO TECHNOLOGYUsing advanced Nano technologe, the scratch repair principle of the nano sparkle cloth is similar to polishing. By adjusting the color difference of the original car paint and filling the scratches, to achieve the magical effect of restoring the car paint. REUSABLE & PREMIUMOur nano sparkle cloth for car scratches is made of polyester fiber materials, which is composed of several functional layers. In addition, it can be used repeatedly, it should be sealed and kept wet after each use, otherwise it will fail due to drying. WIDE RANGE OF REPAIRSOur multipurpose nano scratch remover is effective in repairing car scratches, water spots, rust spots, colloids, oxidation and other contaminants, while also protecting the paint surface and restoring its luster FITS FOR ALL VEHICLESOur nano sparkle cloth is suitable for all vehicles, like SUVs, motorcycles, bicycles, trucks. Quickly repair the effects of oxides on the vehicle's surface, protect the paint over the long term, and save yourself money and time. PRECAUTIONS1. This Nano sparkle cloth is Not Washable, make sure the repair area is clean and dry. 2. Not suitable for newly waxed bodywork and chrome-plated cars, nor will it fully repair scratched car primers and severe scratches. 3. Best paired with repair products for better scratch repair. 4. More suitable for light-painted cars. Using advanced Nano technologe, the scratch repair principle of our nano sparkle cloth is similar to polishing.