This vintage US Army Lt Colonel Sterling Silver Oak Leaf Cluster Military Rank Pin is a rare collectible for any militaria enthusiast. The pin is crafted with exceptional attention to detail and features the iconic oak leaf cluster design that is synonymous with the US Army. Made in the United States, this pin is a perfect addition to any collection of militaria items. The pin's sterling silver construction ensures that it will retain its value and durability for years to come. This item is a must-have for any collector of US Army memorabilia and is sure to make a great addition to any collection.