Premium style exterior resists corrosion as well as tarnishing. Very easy to install. 5.875 in. spout reach. six in. spout height. 3.625 in. spout clearance. 3 opening installation. eight in. to sixteen in. extensive. was in the book by brass pop up. Drip-free ceramic cartridge program. Intended for a lifetime of functioning. Meets ASME A112.18.1 and ANSI/NSF sixty one Sec nine code. All mounting hardware in the book. Matching extras out there. Made of brass. Produced in Taiwan.