... ink 1.for Epson printers, 2.compatible dye ink, 3.vivid and bright color CMKY 4,warranty 18months Outdoor ink for eco solvent printer Ink ... legislation . Instruction1, Shake before use .2,Clean the ink tube with the special cleaning solution before using first time ... , Don't mix using the different brand and model ink .4, Ink bag appear natural phenomenon during preservation ; Please dissolve ice ...