Phoenix RB4662-I Brushed Nickel Bathroom Faucet Plastic resin and metal powder combine to make a tough new poly-metal material Plastic makes it corrosion resistant against hard water and harsh chemicals Metal powder creates durable, high performance parts Single piece molded underbody ensures no leak points. Made from lead free, eco friendly materials. Sturdy brass encased shanks. EPA WaterSense certified means up to 45 percent water savings. Brushed Nickel Made from lead free, eco friendly materials, Brushed Nickel