Enhance the look of your antique door with this unique vintage Victorian door knob set. The round-shaped knob is made of marbled brown tiger swirl porcelain, which gives a touch of elegance to your door. It is a perfect fit for antique original doors from an unknown decade. This antique door knob is made of high-quality porcelain, ceramic, and metal materials, which make it durable and long-lasting. The features of this item include salvage, reclaimed, and rusted, which adds to its antique appeal. The maker of this item is unknown, but it is a rare piece that will surely add value to any door.