All Metal Material and Durability: Made from SUS304 stainless steel (12-inch shower head, handheld spray, shower arm, bracket holder, hose, and cover plate) and brass valve body. Rust, corrosion, and high-temperature resistant for long-lasting daily use. Dual Functions: 12-inch wall mount rain shower head with adjustable angle and handheld spray with 59-inch hose for flexible mode switching, meeting full-body showering and precise cleaning needs. Easy Installation: Includes all necessary hardware with pre-installed valve, compatible with standard 1/2-inch Npt interfaces. Housing Valve Body: Brass valve body with protective housing for dust protection and extended lifespan, calibrated for standard tiled wall installation. Water-Efficient Design: Air-injection technology boosts water pressure with rainfall-style flow. Single handle controls temperature and flow, reducing water consumption. Weight: 10.98 pounds.