The Carre plate, with its clean parallel lines and uncomplicated shape provides for endless versatility. Pair this with the Biarritz Crystal Knob, with its distinguished shape and effortless shimmer, this exceptional oval crystal knob adds a statement to any door. All Grandeur crystal knobs are created from lead-free crystal for unparalleled clarity and beauty, and mounted on a solid (not plated) forged brass base.