Necklace's Meaning: Mjolnir Hammer symbolizes battle and life amulet, giving the wearer the strength to overcome difficulties, courage to face fears and generosity to those around him. This is the best Viking hammer necklace for men. Size: Hammer pendant size is 33mm*20.5mm. The chain is 22 inches chain with 2 inches extender chain. Material: The pendant is made of 925 sterling silver. The twisted rope chain is made of stainless steel. Gift: As a good gift for brother, father, grandfather, husband, son, grandson, nephew or friends. The hammer necklace is packaged in a gift box. You can send it to him directly.