Food Coloring Gel Lumea Colors is the ideal colouring gel for your creative creations. Over 25 vibrant shades in a tube of magic. Easy to use, just one drop will colour any cream, marzipan, fondant, royal icing, whipped cream and many other edible products. Experience the colours by combining them together as a painter. Be surprised by these intense colours and enjoy your wonderful, colourful creations.