Replacement ERC 30 34 38 printer ribbon, black and red, nylon, 13 mm x 5 m, compatible with Epson Key benefits Clear two color output for emphasis and easy reading: black for standard text and red for warnings or totals. Robust nylon ribbon with indelible dye for long lasting legibility and consistent print density. Compact 13 mm width and 5 m length provide multiple rolls of reliable printing before replacement. Simple dropin replacement compatible with ERC 30 34 38 models and with Epson devices that accept this ribbon format. What it does and why you need it Provides clean, contrast text and numbers for receipts, tickets, and transaction records. Nylon construction delivers steady ink transfer and resists tearing during use. Dyed with indelible ink designed to resist fading over time so printed information remains readable in typical business use. Important attributes Function: Impact printer ribbon for compatible receipt and POS printers. Compatibility: ERC 30 34 38 model compatibility and suitable for Epson printers using the same ribbon format. Size: 13 mm width, 5 m length. Material: Durable nylon ribbon with dyed ink in black and red. Practical use scenarios Retail checkout: Print receipts with red highlights for totals or special notices. Office and accounting: Produce transaction logs and invoice copies with clear, long lasting text. Hospitality and ticketing: Print slips or admission tickets with distinct two color markings. Performance and reliability Designed for consistent print quality across the roll to reduce reprints and downtime. Easy to install and to keep point of and receipt printers operational. Compatibility note Intended as a replacement ribbon for devices compatible with ERC 30 34 38 specifications and Epson printers that accept this ribbon format.