Detailed Description:

1)Surface Material Option :157g/200g copper plate paper , 1 - 4 color printing, lamination/varnishing
2) Magnetic: 0.40-1mm thickness Soft rubber
3) Different designs,sizes,thickness all can be customized
4) Widely used as advertisement, intellectual puzzles, writing boards, calendar, notepads, photo frame and map
5)Safe for children