I purchased these knobs for my new home after ordering a sample. They arrived very fast and are gorgeous. My friends and neighbors all loved them and they really enhance my cabinets. They were easy to install with the assistance of a little plastic template you can purchase at a hardware store. Extra long screws were provided for certain installations and these were made to be cut off at the proper length. They didn't go in as easily as the originals provided with each knob, probably because they are made of a different metal. Overall, I'm looking forward to seeing and using them every day. They are very high quality.