Nozzle Material: Stainless Steel Pastry Bag Material Silicone Pastry Bag Size: Approx. 31cm x 17.5cm / 12.2in x 6.89in. Stainless steel set of 8pcs Nozzles + 1pc Icing Pipe Bag + 1pc Converter. Let your imagination run wild with these icing nozzles to decorate your cakes and cookies.