COMPLETE SHOWER FAUCET SET: This is a complete shower faucet set. We provide all accessories. You do not need to purchase other things to complete the installation. The pressured-balanced rough-in valve is also included, no need to purchase separately.More convenient for you to modify the bathroom. 2 IN 1 DUAL SHOWER SET WITH SMOOTH CONTROL: You can switch freely from handheld wand to rain shower head or keep both on. Different showering ways bring you different experiences. When two shower heads discharge water at the same time, the water pressure is halved. ALL METAL CONSTRUCTION: The pressure balanced rough-in valve and the 3-way diverter are made of SOLID BRASS. Other parts such as two shower heads, shower arm, hose, flanges, temperature control knob are all made of metal. NO PLASTIC! Guarantee high quality and longevity. TANGLE-FREE HOSE AND SMOOTH CONTROL KNOBS: The hose is flexible and no tangling. Can be stretched from 71" to 75". The temperature control knob has a smooth control. You will not hear strange noises when you adjust the knob. Brand Services: We will provide you with a simple and practical shower arm to fix your shower angle issues. Within 10 years, if there is any water leakage problem, please feel free to contact us for replacement. Customer service is always online.