[International Standard]: The universal interface can realize almost all household shower systems. [Anti-twist]: High flexibility and easy bending make showering more comfortable. 【Anti-corrosion】: A refined brass interface is used, which is durable and less prone to rust. [Stainless Steel]: Use high-quality 304 stainless steel to prevent leakage. [Enough Length]: The total length is 1.5 meters, suitable for all conditions.