Custom soft enamel pins has raised metal edges and recessed enamel, it can be made in any shape that allows the pin to display vibrant colors and unique designs. Product name Custom Inosuke Hashibira soft enamel pins Material Zinc alloy / Stainless Steel / Iron Design 2D/3D, Custom shape+logo Technology Soft enamel , Hard enamel ,Die Struck Ect Shipping FedEx / DHL / UPS / TNT etc.