Our automotive interior repair coating kit contains deionized water, nano-silicon, and methylsilicone oil. It can improve the toughness of the coating and adapt to temperature changes. Wear-resistant, anti-wear, prolong coating life. Its use method is very simple: keep the surface clean and dry, pour the appropriate amount of this product on the sponge, wipe back and forth on the required surface, and finally wipe off the residue with a towel. Restore the primary color of plastic parts and produce bright luster. Gives a smooth feeling and enhances driving pleasure.