High-yield concentrated rubber black, ideal for tire polishing operations: the active components easily penetrate the micropores of the rubber, renewing and reviving it over time, restoring elasticity and color. Maintains the original elasticity of the treated surface, preserving it from cracking caused by aging and sudden changes in temperature. Also ideal for treating and restoring sleeves and seals on doors, bonnets, trunk and rubber surfaces of all kinds. Does not stain and does not damage rims, wheel covers and bodywork. Packaging: 20 kg tank.