Comfort thermostat concealed for 2 outlets: such as handheld shower and shower head High-quality pressure balanced cartridge which controls the Water flow, volume, and temperature Quiet operation: The use of the iBox Universal Plus Rough reduces in-wall vibration and resulting noise during use The single handle allows you to conveniently control water volume and temperature Built to last: Brass internal components compliment a polymer trim plate for a surface that is resistant to dents, chemical corrosion, and mineral accumulation Includes handle, sleeve, function block, and escutcheon Delightful luxury: the elegant surface in gold look sets a highlight and is particularly durable