Material: Made of high quality chrome-plated copper, solid and durable, rust-proof, heat-resistant. Features: Good quality ceramic valve can save 50% water. The mixer is designed with a smooth surface to prevent limescale, easy to clean. Safety: Thermostatic design, anti-scalding system with 38°C shut-off. It can automatically balance the pressure of cold and hot water and protect the skin of you and your family. Easy to install: Compatible with all pipes and hot water systems. There are H & C initials on the back of the faucet, you can install it in minutes.