Great quality hardware. Door rolls perfectly and silently and it looks great. Two installation tips i found; 1) make sure door is high enough to fit the bottom wall guide which probably needs 1/2" and 2) remember to make top guide so that it ends where you want the door to end when open. I centered mine on wood and the wood ended at the wall so my door was about an inch short of fully open. Both those installation tips were my fault and not the product. Instructions are good.