Description: 1. Superior Solid Structure: The drain pipe is made of high quality stainless steel, solid and durable, can be used for a long time and not easy to empty. And it is a flexible and stretchable corrugated design that can be adjusted according to the shape. 2. FIX ALIGNMENT PROBLEMS: The sink extension pipe can be adjusted to solve misaligned or awkward installation issues. 3. Flexible and Adjustable: The flexible drain hose can be easily expanded and bent into "U, S" or other shapes. 4. Desiccant Design: The S-shaped angle stores a small amount of water flow to form water flow isolation and prevent sewage overflow. 5. Quick Exhaust: The diameter of the corrugated tube is about 40mm. It is large enough to drain water quickly and not cause blockage. The tube is securely attached to the sink drain without leaking by a rubber connection. Features: Corrugated stainless steel, strong strength, random deformation, not broken. The S-shaped water pipe stores a small amount of water