Soft enamel is the most popular manufacturing process, because it offers briliant colors and raised metal detailinq. Soft enamel pinsare die struck from a solid piece of copper or iron, die casted by zinc alloy electroplated with silver (nicke), gold or bronze, then theenamels are hand-filled onto the recessed areas of the pins and kiln-baked at 160 degrees centiqrade to seal the colors. Once done.actory people can choose to cover some clear epoxy on the surface to protect the pin. and also to achieve a smooth surface.ertainly. if the clients do not want to add epoxy. the pins can iust be packed for shippingSoft enamel pins cost less manufacturing process than hard enamel pins, so the price is more affordable, They are excellent choice for

events, promotions or corporate pins.