Product Description Materials:Brass, zinc alloy, stainless steel or iron depend on customer's requirementsSize:Different size in availablePlating:Gold, rose gold, black, black nickel, silver, bronze, copper, anodised plating, misty plating, brushed brassanti-(gold, silver, copper, bronze) it also can be used according to customer's requirements.Processing:Stamped brass and iron, such as die casting, spin casting also can be available. Mainly depend on your design.Logo:Can be made as client's requirements, for example synthetic enamel, soft enamel, cloisonne, laser engraving, silkscreen and offset printing etc.Attachment:Key ring and chain, leather string lanyards, rubber clutch, butterfly clutch etc.Color reference:Any pantone colorOEM and small orders are mostly welcome.Disclaimer:All items are engraved with customers' logosProduct PicturesBadge pin process Processprinting, embossed, soft enamel, imitation enamel, expoxy+printing/soft enamel, soft enamel+embossed/3D or your require.