Different Size available( A1,A2,A3,A4 or customized)
different colors of leds for lighting source(single or color changing)
4pcs fluorescence markers.clearly for seeing and easily erased,Write whatever you want;
12 Dazzing neon effects, Easy choice with a press button on side
shinning&flashing words on the board;
super bright and equal light
safe transformer(12V)

these items are pop for shop or super market use,restaurant.