Toto Automatic Soap Dispenser Dc Single Spout Only Polished ChromeColors/finish: Polished ChromeMaterials: BrassQuantity: 1Setting: IndoorSingle SpoutSensor operated liquid soap dispenserSolid Brass Spout and BodyDC Power Option (4 D batteries included)Removable soap tank for easy access and effortless soap refillMaterial: Brass5.19 inches long x 1.44 inches wide x 4.31 inches highAssembly required.