It is made by carrier(the cap, hat, Christmas stocking, T-shirt, plush toys, flag, tie which can be planted fiber optic on it are called carrier), fiber optic, LED, IC, Battery, switch, wire and so on. The fiber optic were planted on the carrier and the LED as the lamp-house, the IC as the control. Permute and combinate the optical fibre and different light according the logo or design on the carrier, controlled by IC, then we can get blinking pictures. our products are normally made on the textile, it can also be called led flashing optical fibre.