5pcs Black Ribbon Twin Spool Replacement Compatible with Typewriter Models LM-370A/E 380A/E/EZ 390A LM-550A/E High Quality and Easy to Use Type Writing Ribbon Features: 【Abundant Supply】The box comes with 5 rolls of black carbon tape, each measures 12mm*50m. The generous quantity meets your daily needs and saves you the hassle of frequent repurchases. 【Wide Compatibility】Our carbon tape is compatible with several models including LM-370A/E, 380A/E/EZ, 390A and LM-550A/E. Please ensure the compatibility before purchasing to ensure optimal performance. 【Reliable Quality】Made to provide crisp, clear print every time, our black carbon tape ensures a high-quality printing experience you can depend on. 【Black Carbon Tape】The product features the classic black color that stands out on white or light-colored backgrounds, making it ideal for various applications from labeling to crafting. 【Easy e】Each roll of our carbon tape is designed for easy installation and use, making it an efficient choice for all your professional or personal printing needs. Simply replace your old or depleted roll with a new one and resume your work without delay. Specification: Ribbon Size: 12mm x 50m Color: Black Quantity: 5 Rolls For: LM-370/380/390, LM-550A/LM-550E Package Size: 18.8x7.3x2cm/7.4x2.8x0.7in Package Weight: 90g/3.1oz Packing List: 5 x Ribbon