St. Brendan Medal with Bent Over Rowing Oar Pendant
Sterling Silver. Pendant measures ~ 1.5 inches long by 3/4 on inch wide without the top loops, and rowing blade alone is 10mm long by 7mm wide. St. Brendan is patron saint of boat(wo)men and adventurers, among other things.
Sterling silver can be cleaned with baking soda or a polishing cloth.