... metal buckle2. Material: iron, also can be zinc alloy, pewter,stainless steel etc3. Process: stamping, also can be die casting, photo etch4 ... , bottle opener, photo frames, key cover, keychain, luggage tags, mouse pads, fridge magnet, wrist bands, mug ,cup coaster, car mats, soft ... , watch wrist,USB cover and so on . metal belt buckle/ stainless steel buckle