1)Widely used as advertisement, intellectual, gifts.2)Surface material option: 157g-200g art paper, 1-4 color printing, lamination/varnishing.3)Thickness: 0.35-1mm magnet4)Different designs, sizes, all can be customized.5)Safe for children, eco-friendly.Over the past two decades,we have been a professional supplier of printing gifts field,and gathered abundant experiences in manufacturing various promotional crafts,gifts,stationeries and so on.