LED DIY message board: 1.15% energy saving than neon light 2 ... .RoHs/CE. 4.OEM acceptable. 2011 new LED DIY message board In promotionNew Attactive and shining LED Writing Board,LED ... shining and Attactive.Using the latest LED technology,your message will light up like neon,it can work in ... to use.easy to write ,erase and rewrite your message over and over.simple to adjust led lighting colors,sparkle ...