Welcome to our store Actual quantity shipped: 1 piece(s) 1: higher heat and pressure resistance, high or low temperature resistance and200 or -60, the extremely smooth surface inside the tube to milk prevents the formation of adhesion, for example, fatty milk residues, which makes the flow stable and easy to clean. Thanks to an optimal milk flow through the pipe material, beautiful milk foam can be produced. Product parameters: (food grade silicone milk pipex1 piece and304 stainless steel milk pipex1 piece andCleaning brushx1 piece ) Silicone tube: inner diameter: 6.3mm, outer diameter: 9.5mm, length: 220 mm 100 percent satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory after-sales service.