ouroboros pendant 925s sterling silver Forgyldes Thor's Hammer is a classic

Thor's Hammer is a classic symbol from the Viking Age

so you can carry it over your shoulder or on your bag

and all chains of 3mm or less fit this pendant

Helix or just hole number two

Additionally

ouroboros pendant 925s sterling silver Forgyldes Thor's Hammer is a classicPendants made of genuine 925s Sterling Silver. The snake that winds around the world to bite itself in the tail. The middle age worm or ouroboros, dear child has many names. This symbol is significant in almost all religions and cultures! This pendant has a diameter of 26mm. The hole chain through is 4mm and all chains of 4mm and smaller fit this pendant.