4x30ml Refill Ink Kit, Refill Set for Lexmark #32 #33 Black & Color Ink Cartridges and Lexmark Printers X3350, X3530, X5250, X5260, X5270, X5450, X5470, X7170, X7350, X8350; Z810, Z812, Z815, Z816, Z818, P4350, P450, P6250, P6350, P915 + 1 thumb drill Premium Water-based Photo Dye Inkjet Ink !!! Smell: Normal odor Stability: No setting in 3 years (at normal storage) Temperature: -15C no frozen and 70C no gelling Lightfastness: 5-6 BWS; Waterfastness: 3 (Average); Gasfastness: 4 (Good).