Edible glue is a colorless, non-toxic tasteless product, used by Cake Decorators to stick pieces of Sugar Clay / fondant / gumpaste together when decorating cakes, making sugar flowers and cake topper Figurines.

CMC (Carboxymethylcellulose) is the main ingredient in Edible Glue - An essential ingredient in sugar craft products.
CMC stabilizes the glue and gives it flexibility and sticking power.