EEI United States Marines Corps Iwo Jima Flag Raising Belt Buckle – B0128. This belt buckle is made of fine zinc-pewter and colored with vivid Black enamel and is of the highest quality bold with bolt Marines Corps Logo. Buckle is enhanced with Black enamel. This exquisitely carved buckle is made of fully cast metal with a standard bale that fits up to 2 Inch belts.