A new faster formula (works in seconds), and at a more competitive price. We have extensively tested and formulated, and improved this product, here at AK-Interactive. With our Metal Burnishing fluid, you can naturally weather and ?rust? white metal tracks, such as those made by Friulmodel. Just dip the tracks in the liquid for a few seconds and the metal will begin to appear dark and rusty very quickly, easily and effortlessly. You can vary the effect using different dilutions and varying lengths of soak. Using less product, you can achieve even better results than with our previous formula.
New formula, improved, faster and at a more competitive price. This liquid will darken the photo etch brass parts, and also barrels of machine guns and tank barrels. The end result with brass parts is a finish which is very similar to steel. It is highly recommended to darken your photo-etch parts before use.