Ribbed stainless steel nozzles for, e.g., cookies, without a weld seam. Durable and long-lasting: ideal for intensive use. Shape-stable and robust, resistant to high temperatures. Even serration: of the same size, of the same shape, and with a consistent distance between each ribbing, for homogeneous, high-quality results. The serrated nozzles allow for fine, precise work due to their smooth surface. Engraved markings for easy identification of the nozzle size. Suitable for all types of piping bags. Care: dishwasher safe.