... 2,Material: paper +tinplate 3,Size:20-220mm 4,Logo:OEM Just actual sample photo.Not for Sale.It just displayed ... ) Processing, offset printing or printing on metal or paper, or with 3D effect6) Thickness, 0.3mm7) Attachment:,magnet, safety pin8) Color ... Hardware facilities.4. Diversification of product range.5.we are OEM,price is cheap. 6. Good quality and have Environmental test ...