This frog would normally be worn on the M1912 garrison belt, along with the M1912 pistol holster and magazine pouch. Enlisted men were also issued a leather clip pouch for M1903 Springfield ammo. All these accessories are available from WPG. I am offering this reproduction just as they were originally issued, in vegetable tanned undyed russet leather. The leather will darken over time with exposure to saddle soap, oil and polish. There are no markings on this frog.