SUPERIOR QUALITY SP-700 PRINTER RIBBON - replacement for rc700 ink ribbon adopting advanced organic degreasing micro-ink and printing & dyeing technology which makes the printed text clearer & smoother, no fading, and more environmentally friendly. LONGER-LASTING RC700 INK RIBBON - 12 Pack ribbon using the principle of topology, formed into two printing tracks, positive and negative, to double the printing life, which help you save at least 50% money. COMPATIBLE WITH - Compatible with for Star SP700 SP742 SP712 RC700 SP760 SP762 SP717; for PRO5 GP-3245; for IBM4679-; for 4679- 4900. PROTECT YOUR PRINTING EQUIPMENT - Ultrasonic welding technology makes the ribbon for sp700 smooth & seamless, avoids damage to the printer due to the rough interface. Micro-ink can also effectively reduce the wear of the print head and prevent clogging of the printer to extend printer life. Note:Due to different production batches, there are differences in appearance, which does not affect usage. Colour:Blue & Black & Red Material:ABS Package Contents: 12 * Printer Ribbon Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.