Baseball Trading Pins:
Glitter Enamel Trading pins. (with the glitter colors in the design)
will add little cost base on soft enamel color.
Soft Enamel Baseball Pins. (very normal style pin, produced fast and cheap)
Any colors you want are ok for your pins using soft enamel colors.
Hard Enamel Baseball pins. (not use normal)
Flat surface baseball trading pins, durable.
Printing Content Baseball Pins. (cheap save much money)
Silkscreen print pins or the photo printing pins for the baseball designs.
Enamel Epoxy Dome Pins. (Protect the surface colors)
Epoxy dome on the surface cover the colors. Protect scratching the colors, and the colors won’t fade after using.