The complete shower set features a slim rainfall showerhead which is complemented with a smooth adjustable slider shower rail to accommodate the modern design handheld shower and the easy-to-use mixer valve. The mixer valve comes with the cool touch technology valve which helps to prevent the mixer from getting too hot and to stop scalding when in use. Constructed from high-quality solid brass with a stunning chrome finish The Mixer Valve comes with two main functions the "diverter" and the "control". The diverter is located on the right which controls the water outlet and allows you to easily switch from the showerhead and the handheld shower. And the Controller on the left allows complete temperature control, with an anti-scalding device set at 38 degrees C even when the water pressure fluctuates in your household. Nes Home Modern Brushed Brass Cool Touch Thermostatic Riser Rail Shower Set in Gold