This shower system features all-metal sturdy construction. The mixing valve is made of solid brass with rust-free, long-life characteristics, while the 304 stainless steel rain shower head with silicone nozzles allows you to wipe away mineral deposits with the swipe of a finger. Shining chrome finish: the mirror-like polished chrome offers a sleek and modern look for your bathroom and walk-in shower while ensuring corrosion resistance and durability. It can match most bathroom decors, and you can easily remove residual limescale on the finish with just a light rub after your shower.