Metal Cake Cupcake Cookie Pastry Icing Piping Syringe Gun 4 Steel Nozzles Tips Material: stainless steel and plastic Length (steel piping): Approx. 10.5cm (4.2inch) Diameter of steel piping: Approx. 4.5cm (1.8inch) Quantity: 1 cake piping syringe with 4 stainless steel nozzles Weight: 95g