HOTCOLOR (TM) Dye Ink Refill Kit for 564 932/933 950/951 etc Inkjet Cartridge-Black/Cyan/Magenta/Yellow 4 X 100ML 1.Ink Types: Dye Ink For Series Printer. 2.Contents:(1*100ML Black Ink;1*100ML Cyan Ink;1*100ML Magenta Ink;1*100ML Yellow Ink) 4 Pack 3.The ink quality is same as OEM ink 4. You can refill your cartridge over and over again, eco-friendly, big saving! 5.We Use The High Quality And Environment Friendly Materials, Prefect Print Effect, Also Responsible For Environment