Our replacement ERC30/34/38 ribbon cartridge adopting sophisticated parts and strictly tested with industry quality control processes ensures perfect compatibility with your printer. We use advanced ink and printing and dyeing technology to provide you with consistent, clear, and excellent printing without fading. The ribbon length is 5m & individually wrapped to offers a longer print life and a more uniform print quality. FULLY COMPATIBLE WITH EPSON ERC 30: Work for ERC-30, ERC-34, ERC-38; TM-U200, TM-U200A, TM-U200B, TM-U200D, TM-U210B, TM-U210D, TM-U220, TM-U220A, TM-U220B, TM-U220D, TM-U230, TM-U300, TM-U300D, TM-U325, TM-U370, TM-U375; TM-200-UB, TM-267 II, TM-270, TM-270 II, TM-300A, TM-300B, TM-300C, TM-300D, TM-300PD; M17-JB, M52-JB, M63-UA, M115A, M119, M119B, M119D, M133A, M188B, M270, PM-300. Package Contents: 30 Pack (Black) compatible with ERC30/34/38 ribbon cartridge."