Handmade Medium Viking Odin's Raven Head Solid Pewter Bracelet Hand Made Approx. Weight of bracelet : 68 grams Diameter of bracelet patterned shank is 0.8 cm. Width of raven head is 2.5 cm. Internal length is 18.5 cm end-to-end After it can be gently heated with a hairdryer and flexed carefully for a closer fit.