Thor's Hammer Celtic Knotted - Pewter Pendant - Thor = Norse, Viking God of Thunder and Lightning, Celtic Knotwork Mjolnir, Norse Jewelry, Nordic Necklace, Renaissance Artist Quality - Hand Poured from the finest lead free pewter. Raventree Pewter - Made in America. Comes strung on Black Cotton Cord - adjustable length Ships by Post Office - First Class Mail [Size: aprox. 1-3/16" high, rather thick design.]