is now undergoing three months of rigorous testing by the U.S. Postal Service. Hopefully, by May, this product will be approved for the U.S. market. The mailbox is made of stainless steel and carries a limited lifetime garantee. You'll just have to see the product to believe how beautiful it really is. It is sold only through Tacs U.S. Imports and Exports P.O. Box 744, Tavernier, Florida, 33070.