... 3.Not Damage Printer Head Compatible dye ink for HP,CANON,Plotler1.OBOOC ink’s color is gorgeous, distinctive ... the effect has equated even exceed the original ink. 2.Stable quality and long storage time ... that make the ink matured technology. 3. Ink With good value, not harmful to ... poisonous, harmless to human. 5.Our dye ink is customized according to different customers, market demand ...