This item contains a 15ml twist and pour refill bottle for Inkedibles edible ink cartridges which is enough for 1-2 refills depending on the cartridge model. IMPORTANT: DO NOT MIX regular inks with edible inks. Inkedibles edible inks are FDA compliant food, and are intended to be used only in brand new compatible Inkedibles refillable ink cartridges that are filled only with Inkedibles edible ink. Never use edible ink with a cartridge or printer that has had regular ink running through it because contamination can occur. IMPORTANT: Do not swallow / drink. Use only as directed, for digital food decoration using inkjet printing. For confectioner use only and only for foods that are allowed to be colored. Keep away from children.