Each Disc Charm Pendant is 3/4" silver plated with a hint of antique black. Each charm has a loop a the top for attaching to bracelets, necklaces, pins. Love these charms for everything...just the right size for wearing or adding to another piece of art as an embellishment. Top them off with Diamond Glaze for a ultra shiny finish. Each charm is lead free pewter silver plated with a hint of antique black and made in the USA