This adorable sterling silver charm came from an actual letterpress block! A special little treat on this 18 inch sterling silver chain - with signature Ruth Avra clasp, of course - is the genuine rough cut black diamond beads! "&" charm is for sale in this listing, but feel free to custom order any letterpress block you want! Choose a letter that suits you best, the "?" or even the "$" to be the envy of all your friends! Charms are 5/8 inch tall and are from original letterpress blocks, so they are all backwards.