[Material]: High quality stainless steel ensures Durability and Easy Cleaning. It provides much higher performance (high heat-resistance and pressure-resistance) [Material]: High quality stainless steel ensures Durability and Easy Cleaning. It provides much higher performance (high heat-resistance and pressure-resistance) [Function]: Lead-free finished, compliant with Federal and State drinking water legislation, most home and restaurant use it. Use for only cold water or only hot water.