R-JetTek Brand Refill Kit for HP 950 951 932 933 8oz black 4oz each CMY R-JetTek Brand Refill Kit for HP 950 / 951 and 932 / 933 Series Cartridges With this refill kit one can approximately fill 4-5 Cartridges of each Color of the HP 950 / 951 or 932 / 933 type cartridges, including XL series. Contains 8oz Pigmented Black Ink, 4oz Magenta, 4oz Cyan and 4oz Yellow Pigmented Inks Requires 2 Sets of Cartridges (Can include setup cartridges)