[High-Quality Material]: The Stainless Steel Milk Tube Casing is made of stainless steel. Equipped with a precision HP1 adapter, it guarantees perfect compatibility and is ready to use right out of the box. [Wide Compatibility]: The HP1 Milk Hose Casing is compatible with a wide range of coffee machine models, including WE8, 8, Micro-90, E6, D6, E6 (CNC), E6 (INTC), and E8 (2015). [Optimized Design]: This milk tube is meticulously designed to provide a leak-free experience, ensuring a worry-free coffee-making process. It offers excellent insulation performance, helping maintain the ideal milk temperature for creamy froth and rich flavor. The stainless steel casing provides durability and resistance to damage. Color: As Shown Material: Stainless Steel Package Contents: 1 x Stainless Steel Protective Tube Casing 1 x Spare PE Milk Hose Note: Only the items listed above are included. Light reflection and display differences may cause slight variations between the image and actual color. Measurement error allowance is +/- 1-3 cm.