Bowery, satin nickel, entry door knob, perfect for use on exterior doors where extra security is needed, clean lines & minimalist design give it a futuristic look that is as modern as it is stylish, warm silver tones of satin nickel complement light & dark wood grains in addition to a broad spectrum of colors, knob unlocks when the door is opened from the inside, allowing you to leave quickly & conveniently & re-enter easily, designed & tested with strength & durability in mind.