The Rohl ARB6400LMPN is a trim from the Verona collection. This bathroom fixture is an enduring classic ? elegant in style and efficient in action. It is made of solid brass with a round shape. This Rohl ARB6400LMPN polished nickel trim is designed with precise measurements and with a traditional flair. Other finishes available are Tuscan brass, Inca brass, polished chrome and satin nickel. This Rohl ARB6400LMPN trim is designed for a pressure balanced concealed bath or for the R2012D rough valve with volume and temperature control. The rough valve must be ordered to complete the package. It is 7-1/8" in diameter (refer to the specification sheet). It has a plate, an escutcheon and a metal lever handle. Move the handle up for on and down for off. Rotating the handle clockwise is for hot and counterclockwise for cold. Bringing together artists and manufacturers from different countries, the House of Rohl integrates the finest components to complete the way you live. Made in the USA and covered by a Limited Lifetime Warranty by Rohl, a trusted leader in the industry.