led light card with flash function 1.high quality with ... \day 3.OEM is available 4.AS certificate led light card with flashing function Acheive: ROHS, PHTHALATE, EN71, EN60285 ... light card, EL card,recordable card1, Size: any size, any shape could be available.2, Material: Coated art paper, white ... CMYK) process.4, Package: each card with an envelop &a poly bag,100pcs card in a carton.(Can be according ...