When a sense of permanency and depth is required on professional offices, universities and government buildings – Gemini bronze and aluminum cast metal letters offer the depth you need. With 12 different finishes including polished, oxidized or anodized (using Aluminum Anodizers Council and American Institute of Architects guidelines); you can get the classic look and deep dimension of cast metal letters for less than what you would expect to pay for such quality. In all, Gemini features more than 60 standard styles, with many different finish options. Our all-electric, pollution-free furnaces in Texas and Iowa melt the bronze and aluminum ingot used in our casting processes. Not only is our hand-finished product produced for you in only 8 days, it is also guaranteed for life.