1. led light box; 2. high brightness,low consumption,long life span; 3. competitive price with excellent quality ♣ Product name : LED light box ♣ Material: acrylic panel, 6-10mm light guide, LED light, etc.♣ Shape: square, rectangle, round angle, etc.♣ Size: A0, A1, A2, A3, A4♣ Poster: easy to change the posters, only need to open the advertising screws.♣ Voltage: 110-240v.♣ Pro-environment: low ...