2Pcs GR4 Typewriter Ribbon Twin Spool Replacement compatible with Olivetti Lettera Typewriter (Black)

The nylon typewriter ribbon is coiled around two spools, ready to be fitted on your Typewriter Replacement compatible with GR4 universal twin spool typewriter ribbon adopt unique printing and dyeing technology to provide you with consistent, clear, and excellent printing without fading. Premium Features: compatible universal twin spool typewriter ribbon utilize ultrasonic welding technology to splice the ribbon, which makes the universal calculator ribbon smooth and seamless, avoiding damage to the printer due to rough interface. Various Occasions: compatible GR4 universal twin spool printer ribbon can be used compatible with office, family, or other business situations. It is perfect to provide accurate printing results compatible with your project and daily printing. Model Compatibility: BIGGER typewriter spool ribbon is suitable compatible with most typewriters.Please confirm the model of your printer and ribbons. Ribbon Ink Color: Black Easy to install, remove and replace compatible with use on Olivetti GR4 Typewriter Material: ABS+nylon Package Contents: 2 x Typewriter Ribbon