Our Conchos are great for adding a little decorative shine to Leather Covers, Cases, Belts, Armbands, Purses, Carry Bags, Jackets, Hats, Reins, Breast Collars, Saddles and more. This all metal 1.25" diameter Concho has a Chicago screwback attachment and is included. Thank you for looking and please feel free to message with any questions.