Misula 12Pcs/Set Stainless Steel Russian Large Size Icing Piping Nozzles Tulip Rose Nozzles for Cake Cupcake Decorating Flower Cream Nozzles Pastry Tips These cake decorating tips are petal tips made of fine stainless steel, because of this,they are durable and of high quality. Use these petal tips you can create a beautiful assortment of flowers for your next birthday or wedding cake. These tips can help youto make roses, rosebuds, daisies, pansies and apple blossoms with ease! Material: stainless steel 18/8(304). Seamless welding. Works with the standard /large coupler and bags. Easy to keep clean and use. Highly corrosion resistant.