Traveler's Charm#5131; The image is from the Gotland Stone, with two travelers on the “whale’s road”, the sea. On the back in runes is an English translation of Frigg’s blessing to Odin as he was leaving on a journey:
"Unharmed go forth,
Unharmed back home.
About 1 3/4" high with the loop, and about 3/4" wide,