This is a US $1 Susan B. Anthony dollar coin concho with a moon and eagle design. The size is approximately 27mm. This item was made by me using a coin purchased on Yahoo Auctions. The screw size is M4, with a length of approximately 5mm. An 8mm screw (longer) is also included. Please use this on thicker leather. Compatible with large jumper snaps. The photos are from a previous listing; the item shipped will be of similar quality. Shipping will be via Yu-Packet Post Mini. Thank you. If you need multiple pieces, please check stock beforehand. Shipping costs will be discounted for the second item and beyond. I will relist as a multiple-item set. #Leathercraft Material