Brushed surface treatment, highly curved single handle design, height fits most sinks, 360 degree rotation. The 23" extended pull-out hose covers the entire sink and the 3 spray settings--Stream, Spray, Pause, make cleaning easier.The whole of the faucet is made of 304 stainless steel, environmentally friendly and lead-free, and the interior is made of solid brass and ceramic spool, which is of high quality and durable, without leakage troubles. The faucets include all the accessories needed for installation and are easy to install by following the steps in the manual, which requires no plumber and can be done independently. Temperature and Water Flow control: Single handle control, high arc 360-degree swivel spout supply full range washing access, single handle can be set right or left as you like.