A vintage sterling silver double sided fob, charm or pendant that I believe dates from the 1930's/1940's around the time of WWII. It has fabulous detailing with one side showing Uncle Sam carrying missiles, wading through water pulling a boat with aeroplanes in the sky behind him. The other side shows US soldiers planting the Stars & Stripes flag into the ground with cloud detailing behind. It measures approx. 1" dia. and weighs, a hefty, 8g. It is marked STER with a makers mark I am not familiar with. A great item to add to any collection.