The sand casted 100% solid copper Knobs and Backplates are hand cast and finished by experienced craftsmen who take pride in their handiwork, This dedication to the personal attention and accountibility for each worker"s efforts creates a product which cannot be matched in quality and value by automated mass production factories, Each Copper Factory product is handled and inspected by several experienced artisans who all have the authority to reject anything less than excellent quality, assuring only the Best product has The Copper Factory name, The durable and attractive finishes give our products a rich and inviting appearance which is suitable in traditional or contemporary designs, Hand crafted by experienced artisans, Solid heavy sand casted 100% copper construction, Attractive Hammered Texture adds depth to the finish, Classic Satin Nickel Finish will coordinate with many other fixtures and hardware, Matching Backplate available, Excellent for New cabinets or to replace existing hardware for a fresh look, Mounts in a single 3/16"" hole in cabinet door frame, Easy to install with no special tools required, Mounting hardware is included, Dimensions: 1, 25"" X 1, 25"" X 1, 25"", 1 year Warranty SKU: CPFC002