Elevate Your Home's Style - The Classic Rosette with Clear Crystal Door Knob adds simple elegance and durability to any architectural style, while the genuine lead-free crystal knob provides detail and clarity Easy for Restoration - Perfect for restoring the charm of vintage doors or installing on modern pre-drilled doors, our door knobs are designed for easy installation and a seamless fit Hand Assembled in the USA - Each Nostalgic Warehouse door knob is meticulously hand assembled in the USA, ensuring the highest quality craftsmanship and attention to detail Solid Brass Construction - Our door knobs feature solid forged brass rosettes, providing durability and beauty that will stand the test of time Historically Inspired Hardware - Known for making products honoring the past, Nostalgic Warehouse has stayed true to its mission of providing vintage-inspired designs and demonstrating exceptional craftsmanship for over 40 years