U.S. Military Surplus Chain for wearing U.S. military dog tags, also known as dog tags, as a necklace. This is an original from the 1940s, during World War II. It's a stainless steel ball chain similar to current issue, but since ball chains were adopted in 1944, this is a deadstock, brand new, unused item from the initial production run, still in its original packaging. Chain length: Approximately 64 + 15 (likely referring to centimeters or inches) Undated or 1980s deadstock sells for around 3,000-4,000 yen, and 1960s Vietnam War era lots sell for around 7,000 yen. 1945 contract items are traded for over 11,000 yen. A set of WW2 dog tags and chain is also on sale. It can also be used for the chain of the U.S. military SWEETHEART JEWELRY necklace charm, which is also on sale separately. A small discount is offered for combined purchases.