Städter Lace Decoration mat Art Nouveau 39.5x16.5cm Sugar Lace mat from Städter. You can use this mat to create detailed motifs, for example to make cake borders. The lace mat is made of silicone, making it extremely flexible and suitable for making the perfect cake decoration. Sugar Dress/Lace decoration mat is used for making beautiful delicate edible 'lace' (also called 'lace'). The 'lace' is made from Sugar Dress Pasta. This comes in a variety of types and colours.