A half-dollar commemorating 200 years of independence has been made into a concho. The size is approximately 30mm. It is not a silver coin. It is a cupronickel coin. The screw length is approximately 5mm, but 8mm screws for thick leather are also included. Compatible with large jumper snaps. The photos are from the past. The item will be shipped is of the same quality. If you would like to purchase multiple items, please check the stock beforehand via the question function. Multiple purchases will be shipped together. Thank you for your understanding.