Aquafaucet Brushed Nickel Waterfall Bathroom Sink Faucet Lavatory Mixer Tap Single Handle Lever Lever handles are designed for ease of use for water flow & temperature adjustments Brushed nickel finish provides a lightly brushed warm grey metallic look Brass construction ensuring quality and longevity Square body,Including mounting hardware, 3/8 hose This faucet was specially designed to fit the sink with hole diameter of 1.3 inch-1.77 inch or you might need to drill hole if needed.