DK-106 is a pair of solid brass door knobs with an oiled rubbed bronze finish. These substantial, high quality door knobs have a beautiful design and finish that will add sense of refinement to you decor. Each door knob measures 2 1/4" in diameter.These very heavy knobs will fit doors ranging from 1" to 2 1/2" in thickness. A spindle is included. Please note that the knobs are a special order item and may take up to ten days to ship. They are returnable if you are completely satisfied.