The Carlisle Brass Ball Door Knob on Rose Dark Bronze is a ball-shaped knob that’s sits upon a solid, round rose. It has an unfussy design which makes it perfect for a variety of applications in both contemporary and traditional settings. It sits very snugly in the hand and its sound craftsmanship will ensure many years of reliable service. The door knob is made from solid brass and has a dark bronze finish. Matching Accessories for the Ball Door Knob Please note – when purchasing locks and latches we recommend that they have backsets no smaller than 57mm (with a 76mm ...