U.S. Navy Men’s Belt Buckle Antique Silver Tone Fits 1.5″ Belts Military Eagle #3D048AS Made of zinc alloyLead free materialsAntique silver finishLength: 3.25″Width : 3.25″ The inner diameter for back loop is 1.58 inches (40 mm)Fits belts up to 1.5 inches Button snap on belts