Uncarded Number 232 seamless stainless Cupcake/Doughnut Filler Nozzle. Ideal for filling cupcakes and doughnuts. Dimensions: Tip diameter: 9 mm Base diameter: 18 mm Height: 31 mm All nozzles work with disposable, parchment and fabric piping bags. Made from high quality seamless stainless steel. Hand wash in warm soapy water. .