This Presston Mint round features the iconic "Don't Tread on Me" design in 0.999 fine copper. The round weighs 1 oz and comes with 2 vials of gold metal flake. Made in the United States, this round is a great addition to any bullion collection. The round's shape is round and the unit type is oz. The fineness is 0.999 and the brand/mint is Presston Mint. The total precious metal content is 1 oz. This item is listed in the Coins & Paper Money > Bullion > Silver > Bars & Rounds category.