All-metal construction: This shower faucet set is made of robust brass (not plastic) to ensure high quality and durability. The brushed gold-plated finish gives it a stylish look and long-lasting durability. Three functions with one-button switching: Choose between a large square overhead shower, a handheld shower, or a bathtub spout. Our shower valve features a built-in diverter. The ceramic valve core allows for smooth and convenient function switching. Air-pressure self-cleaning nozzle rain shower: Injects air into the rain shower head, mixing water and air for a comfortable shower experience; features a self-cleaning nozzle for easy cleaning and maintenance; Adjustable shower height: The shower rail features a handheld shower head holder that slides smoothly along the stainless steel shower riser. You can adjust the shower height to suit the needs of children and adults, providing the perfect shower experience for every family member. Reliable design: The pressure balancing valve's spool monitors water pressure balance, helping to prevent scalding from sudden changes in hot and cold water pressure.