GREETING CARD WITH LED LIGHTS OEM service.custom-made is welcome( including sound ... :190 gsm,210 gsm,230 gsm,250 gsm,300 gsmPrinting: offset point ,copperplate printing, silk printing, 5-color printDesign: supply and ... perfect designs according to customers” requirements with different color, shape, size and imagePre-recorded time: 3-60 ...