Beautiful knobs. I wanted the gold but was unsure of the color. I ordered just one to see.  It leaned more toward a Champaign gold but I needed a warm, rich gold.  So I sent back the gold one and purchased 11 of the black.  They look great. They appear to be very nice quality.  The knob is in the way of the screws, but if you start them with a tiny screwdriver, and then a very low profile ratchet, it works. My handy man scratched the one he installed, so I decided to do them myself.  I wrapped the edge of the knob all around with painters tape just to be careful. These are very nice for what they are.  I wanted one with a larger plate/rectangle, but the ones I wanted were $200/door. I didn’t pay that much for my doors!  So I thought these were a very nice compromise.