The product is a set of 4oz fine silver .999 bars, inclusive of a 2oz Buckingham Palace coin. The bars are in a bar shape with a fineness of 0.9999, made of silver with a total precious metal content of 6 oz. The brand/mint is a mixed lot, and the certification is uncertified. This set would be a valuable addition to any coin or silver bullion collection, offering a unique and diverse range of silver products.