This item includes YummyInks premium edible ink cartridge with auto-reset chips - ready to print! This item contains one edible ink cartridge (filled with YummyInks premium edible ink) for use with Canon printers that utilize the Canon PGI-5 ink cartridge. This edible ink cartridge is easily refillable and the auto-reset chip ensure that your printer will keep printing refill after refill. This item includes one edible ink cartridge for Canon PGI-5 black. YummyInks premium brand edible inks FDA compliant and the best quality inks for your cake and edible ink requirements producing beautiful prints for cake decorators and bakeries. Print with Inkedible Inks for Incredible Cakes! IMPORTANT: DO NOT MIX regular inks with edible inks. YummyInks edible inks (food coloring) are intended to be used only in brand new compatible YummyInks refillable ink cartridges that are filled only with YummyInks edible ink. Never put edible ink inside a cartridge (or inside a printer) that has had regular ink running through it because contamination can occur. Be careful not to order a regular ink cartridge for use with edible printing! Only the items shown in the YummyInks section or described as such are intended for food decoration purposes.