... ,Nickel plating+gold plating 2)3D design with custom logo 3)MOQ 100pcs Custom engraved belt buckle -Material: bronze, iron, zinc alloy ... etc. -Design: custom design.-Process: die struck(stamped) or casting.-Size: custom design.-Finishing can be gold, nickel ... our products are Low-Lead, Free-Phthalate, and Eco-friendly. Custom engraved belt buckle