Slim LED Light Box Display 1)Change images easily 2)High Brightness LED lights source 3)Save energy light box 4)CE,ROHS, Description:a) LY ... ’s white back sheet with shade stripe printed on.c)LED light source be inset at the two sides of the LDP ... -proof, low heat, environment-friendly Application:Widely used in wine bar,supermarket,carton fair,promotion and hotels,restaurant,hotel,super market ...