Our edible sponge-less cartridges are especially designed for edible ink, making them safe for people to consume. We only use 100% brand new raw materials. Our products are never mix with any recycled plastics, our tanks are clean and clear without blur. Edible Supply's edible Ink provides brilliant photo quality and color graphics at an affordable price. Our new edible inks designed to print out crisp, sharp, vivid color for wafer paper, frosting sheet or edible paper. Edible Inks are a specially formulated food coloring mixture for printing onto icing sheets. The colors are matched with regular inks, then modified to hold their coloring better on the icing sheets. These edible inks particularly made for your Epson printers. We regret that any edible products cannot be returned once purchased. All sales are final and all charges from those sales are nonrefundable. There will be absolutely NO REFUND.