Buttercream ruffles are becoming increasingly popular in cake decorating and can be used to create frills for doll dresses or add an eye-catching dimension to cakes and cupcakes. Creating beautiful ruffles has never been easier with DecoPac's range of ruffle nozzles! Each nozzle in the range gives a different ruffle effect to create a range of textures. Size of the base is 18mm, tip opening on the side 22x5mm. You can use this icing nozzle together with our small icing coupler.