New faster formula (works in seconds and improved) at a more
competitive price, obtained through study and investigation of our
company, with the intention of improving our products, AK Interactive
offers this product to naturally rust white metal chains, for example
the brand Friulmodel. So just dip the tracks in the liquid for a
few seconds and the metal will appear dark and rusty very realistic,
easily and effortlessly. Using less product even better results than
the previous formula are obtained.!