Viking Necklace - Odal Rune with Wolf Heads Pendant - Norse Symbol Heavy Alloy in Silver Color Viking Rune Othalan and Wolves. Striking black and silver colored designs feature traditional Viking interlocking patterns and vibrant wolf heads. The pendant is about 1.5 inches long and 1.2 inches wide. A statement piece symbolizing family and the protection of others. Double sided pendant includes a 2 mm eco-friendly PU synthetic leather black 18 inch adjustable cord.