1.2012 newest safety led sign board 40*60 2.Made with high quality 3.RGB 5050 ... a high quality,molded,non-fading black,Aluminium Alloy frame are excellent for Restaurant Menu Boards,Dailly Specials,Promotions ... c.imported acrylic board.2. Frame: black, silver, golden aluminum alloy frame, 2 options of frame thickness as 0.9 & 1 ... , 30*40, 30*50, 40*50, 40*60, 50*70, 60*80, 80*100, any size can be made ...