... of any desired shape LED module manufacturing cellular material FR4(glass fibers),this special material than light, thin, high strength, ... Guide Plate(LGP) ,( Edgelux ® panel, , Slim Light Box, LED Lighting panel, LED Bulb, LED Spotlight , LED Strip ,Dynamic LED Slim ... 60% energy compare with traditional light box• Brightness: evenly lighting• Easy installation: You can easily replace a piece of lamp ...