... board outdoor,led massageled writing board outdoor,led massage board advertising led message board Light,writing,message,advertisement displayled writing board outdoor,fluorescent writing board/white board ... also can do according to your requestPanelHigh-level acrylic materials: non-friable, high Euphotic rate, repeatedly ... , half year one degreeSize available25*35,30*50,40*60,40*70,50*70,60*80, can be ...