Hardware International manufactures Solid Bronze Cabinet Hardware and is distributed by Coastal Bronze. We guarantee that all of our Cabinet Hardware products are made from lead-free Solid Bronze and that each item is hand cast, crafted, patinated, and finished with a clear lacquer that helps prevent discoloration over time from weathering and daily use. This finish is guaranteed for one year from date of purchase. We offer many lines to choose from including our original Contemporary Two-Tone lines which have 4 finish combinations and are made of individually cast and finished pieces for high-quality durable construction. Set Pins are also included on all Knobs requiring locked positions to prevent spinning and loose installations.