The NEW Smith Corona C17657 Black Nylon Fabric Ribbon Electric Typewriter Cartridge is a high-quality ribbon cartridge designed specifically for Smith Corona typewriters. Made in the United States, this black nylon fabric ribbon is compatible with Smith Corona typewriter models and ensures precise, clean printouts. With dimensions of 9.5 inches in length, 5.5 inches in width, and 2.5 inches in height, this ribbon cartridge is an essential supply for maintaining the functionality and performance of your typewriter.