Thick, heavy brass, about 2mm thick and 3mm wide. Fine silver finish, 99.9 percent silver over brass, made in the USA, nickel free, silverware silverplated finish. This is the cuff you want to make easy wire wrapped bangles with bead drops (see example) or wrap with fiber, bead it.....so many ways to go! Adjustable, will fit most all wrists, one size. This is high quality brass with the best silver finish you can buy anywhere....I love these bangles and have a stash of my own to work with! Sold by the piece, price is for one, with our high end silver finish. All you'll need now is fiber, some wire, some stray beads and charms....and a pair of pliers....and an hour to have fun! Maybe not even an hour. I made my bangle in less than a half hour! PLEASE NOTE: The second picture is an example of what you can do with these bangles.