The Genuine Casio Disc Title Printer Ink Ribbon Cassette Cartridge in Silver TR-18RD-s is an original product manufactured by Casio. This ink ribbon cassette cartridge is designed specifically for use with Casio printers, such as the model TR-18SR-S. The silver color of the ink ribbon ensures high-quality printing results for documents and images. Perfect for those looking to maintain the authenticity and reliability of their Casio printer, this genuine product ensures compatibility and efficient printing performance.