Characteristics: 1Light and thin 2 Flashing program can be customized according to the picture 3 Flashing pictures can make the advertisement more vivid and remarkable 4 Aluminum frame, sample and elegant 5 Low energy, no heat, easy installation. EL Sheet advantages: 6 Convenient to use 7commpetative prices Application: Advertising for bar, signboard, backlighting, emergency sign, machine instrument and consumer application