To most people, a door knob is a doorknob. But to people like me who often installed them for work it's very important to have one that's going to last a long time with little to no maintenance. Our clients have always been happy with the door knobs we choose whether it's solely for function or for their multi-million dollar Lake home or a shop their customers will see. The specific schlag door knob is smooth and Sleek in your hand and the rotation is incredible with no wiggling like some other brands have. 10 out of 10 would absolutely buy again