When I started this, you couldn't give rivolis away. Now they are everywhere. And well they should be. Rivolis are beautiful -- the small, regular cuts allow an outer pattern and an inner pattern to appear. This is a gold foil, article 1122, topaz rivoli. It is set in a sterling silver, handmade box clasp. The centerpiece is 18 mm and the clasp is 33 mm from ring to ring. Available with one ring or two rings, please specify.