I have made these lovely sweater clips from 1" diameter Czech glass buttons. They are separated by a 6" PermaSilver chain. Although the glass buttons are new, I have made this to create a retro style sweater accessory that was popular in the 1950's. They are a really great way to wear a cardigan open without it flopping all over. These are one-of-a-kind. Have fun! Please contact me BEFORE PURCHASE for the correct shipping costs outside of the Continental USA.