Our products are made of ordinary steel and protected by a modern anti-corrosion coating made in Germany. If they come in "chrome" color, they look just like chrome or stainless steel, shine bright, but are no less (and much more) corrosion-resistant. And if they are white or black, it is the same coating as the one used for dishwasher baskets or ice cream baskets in refrigerators, meaning that it is used in places where there are extreme corrosion loads. We give a 10-year warranty on the coating, which means that it is able to withstand corrosion. In addition, our products are 2-3 times cheaper than chrome or stainless steel. They are designed for use in high humidity environments.