The simple elegance of the round Classic Rosette Entry Set offers beauty and durability that will complement a variety of architectural styles. The rich, kiln-fired Brown Porcelain Knob is a nice complement to the warm, earthen hues in your home. The single-cylinder deadbolt features top-quality internal components for smooth, long-lasting operation. All Nostalgic Warehouse products are made from solid forged brass for durability and beauty.