The product is a 1 oz Walking Liberty Copper Round .999 Fine Copper Bullion minted by the Golden State Mint in the United States. This round is made of copper with a fineness of 0.999, containing 1 oz of precious metal content per unit. The round features a classic design of the Walking Liberty on one side and the mint's logo on the other, making it a valuable addition to any collection of bullion or investment portfolio.