Material : | zinc alloy / brass / Copper / stainless steel / bronze / iron / aluminum / tin / gold / silver |
Deisgn : | 2D/3D,one side logo or double. |
Shape : | square/rectangle/roundness etc.(customized) |
Craftwork | die casting / stamping / carve / printing / welding / plating / painting. |
Color : | printing / enamel / laser / anodize / plating / injection etc. |
Accessory: | safety pin , butterfly pin , Sticker, Magnet. etc |