This is a reproduction belt buckle or cartridge box buckle that is made of solid brass. The buckle was made from an original buckle found near Crown Point, New York and is now part of our collection. The buckle measures 2 1/8" x 1 3/8" on the outside, the inside measurement is 1 3/4". The buckle can be used for a belt or a cartridge buckle. The buckle is polished and has a tongue installed on the middle bar.