The Norse raven bracelet is made from Silver solid (Silver Ag 925). The bracelet can be called torc, cuff, arm ring or torque bracelet. The mens arm ring is resizeble and designed for medium to large wrists. The ravens in pagan beliefs symbolizing Odin's wisdom also it can be used as oath ring. If you like Norse and Viking jewelry you`ll like that item. Bracelet base thickness: 7 mm | 1/4 inch Average weight: 100 grams | 3.52 oz Item shipped in wooden jewelry box. Other items in my shop: https://etsy.me/2YZKfPZ