 
| Process: | Die struck iron with soft enamel | 
| Material: | iron | 
| Enamel: | soft enamel | 
| Thickness: | Customized | 
| Plating: | Gold / Antique gold / Silver / Antique Silver / Nickel / Black Nickel / Antique Nickel / Copper / Antique Copper /Bronze / Antique Bronze | 
| Epoxy coating: | Without | 
| Attachment | Spur nail & metal or rubber butterfly clutch, tie tack, safety pin, stick pin with end, magnet, sticker and etc | 
| Color reference: | Pantone book |