... with excellent quality ♣ Product name : LED light box ♣ Material: acrylic panel, 6-10mm light guide, LED light, etc.♣ Shape: square, rectangle, round angle ... easy to change the posters, only need to open the advertising screws.♣ Voltage: 110-240v.♣ Pro-environment: low power ... blue, purple, orange, pink, clear etc.♣ Light source: LED lights (light on 2/4 sides)♣ Specification: customized according to ...