EMUG Ink Cartridge Set in Various Colors - Model Name: EMUG-Y - Model Name: EMUG-M - Model Name: EMUG-BK - Color: Blue - Color: Black - Color: Pink - Color: Yellow 4-color set x 2 Black 3 x 2, total 6 These are Epson compatible ink cartridges. I purchased them from Yahoo! Shopping a year and a half ago. There is no warranty information, so please use them at your own risk (*´∀`)♪ Thank you for looking.