Product Advantages: 304 stainless steel hose casing, brass interface, and leak-proof pad, which is no different from the products on the market. The difference between us and other products is that the explosion-proof thickened PVC inner hose is wrapped with PE fishing line + steel wire, which is truly explosion-proof and durable. Main Advantage: Most hoses leak water due to inner pipe rupture or interface breakage. Our hoses focus on durability. PE fishing line + steel wire winding + PVC thickened inner pipe + chrome-plated stainless steel interface, which solves the aging of the inner pipe or the inner pipe rupture caused by high water pressure and the problem of joint cracking caused by falling or aging. Very Flexible: The complex double-wrapping process of the shell is interlocked and allows room for movement, making it soft and strong. Even if it is deliberately pulled by hand, it will not break. Inner Pipe Lock: The inner pipe of most hoses is only inserted directly into the copper interface, which cannot withstand the impact of strong water flow and high water pressure. Our inner pipe interface uses a metallic squeeze-lock copper interface to withstand the impact of strong water flow and high water pressure. Easy Installation: No tools are required. It can be installed by hand on the G1/2-inch interface and can be easily installed on the hand shower and accessories by both the elderly and women.