ITEM NAME:Car Scar Repair Tool Cloth Nano Material Surface Rags For Car Accessories- 3C Features: - Raw materials carefully selected, use polyester fiber material -The use of nano special micro-dissolving technology, can break down scratch scratches, paint molecules, activated color difference with polyester fiber cloth, through the friction coefficient of micro-metal powder to achieve the effect of removing marks - It is to say goodbye grinding scratch terminator, with scratch repair, strong decontamination, the role of effective polishing - regardless of paint color, ease of use -Easy to use, easy to carry Description: Product Name : Car repair rags Material : Nano-polyester fiber Size : 5.5"*5.3 inch Precautions: - When using the product, do not touch the water, keep the car dry -Use the product within three days (try not to wash the car, wet the water), the longer the use, the better. Groove-type scratches, primer is not recommended to use exposed - Exterior glaze, coating, plating crystal paint, not recommended within three months -You need to blow dry van brush paint to white, so that the surface without grease, to confirm the use of no color -This product have white repair liquid in the cloth and have small smell, please take care to buy the product if you do not like the smell. Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement..You need to blow dry van brush paint to white, so that the surface without grease, to confirm the use of no color. - regardless of paint color, ease of use. - Raw materials carefully selected, use polyester fiber material.