Aluminum sheets are available in a wide range of colors and finishes, offering versatility for various applications. Common colors include silver, white, black, and bronze, but they can also be anodized or painted to achieve virtually any color. Finishes can be smooth, brushed, or embossed, with options like matte, satin, and gloss. Additionally, there are specialty finishes like mirror-like polished, hammered, and wood grain textures. The choice of color and finish depends on the specific requirements of the project, such as aesthetics, durability, and resistance to environmental factors.