Ink 4 Cakes Canon Edible Ink Cartridges PGI 220 / CLI 221 Set of 5 edible ink cartridges..Cartridges are prefilled with edible ink highest yield - double more than any others . Latest micro chip , guranteed quality Commercial quality from Ink 4 Cake Superb Quality Made in USA..Unlimited support ...email and phone 7 days per week