Procolour Premium Quality Inkjet Compatible Ink Colours ( Dye Ink ). With Easy Refilling Cube For Inkjet Cartridge & Ciss, Procolour Specially-Formulated Ink For Vivid, Archival Quality Premium Prints, Great For Photos And Business Documents, Refills Most Black & Color Inkjet Cartridges, Multiple Refills Offer A Low-Cost Alternative To High-Priced Cartridges, For Use With Inkjet Printers, Multi-Function Printers/Copiers, Photo Printers. Procolour Canon Dye Inks - Are Made From High Quality Dyes To Get Rich Colors And Vibrant Images. Our Dye Inks Are Excellent In Color Matching, Print Sharpness, Color Depth, Clog Free Nozzles.