Rainbow Dust Edible Glue - 25ml Use edible glue for glitter items, adding decorations to cakes, when constructing sugar models, sugar flowers etc.  Note: Strong enough to use when sticking fresh pieces of icing together, or fresh to dried. However, if all icing has dried, you may need to use a stronger royal icing to stick. For best results, brush glue sparingly on one surface only. Please Note: If glue is applied to both surfaces to be stuck, there will be a tendency for the pieces to slide. Handy to have in your cupboard! Ideal for glueing decorations together or to your cake.