Tempat asal
Guangdong, China
Printing
Digital printing, Offset printing, Cetakan UV
Material
Zinc alloy, iron, stainless iron or plastic...
Size
Normal 1inch or custom
Logo
Soft enamel, 2D, 3D or printing...
Plating
Black, gold, silver, bronze or antique style
Attach
Butterfly cap, safety pin, rubber cap, magnet
Back side
Plain or Laser engraving logo & text