... LED Slim Light Box 1. LED light source, low consumption, eco-friendly 2. automatic effect Scroll Text LED Slim Light Box, aluminum frame light box, crystal slim light box, plastic deformation light box, mirror sensor light box, magnetic suspension acrylic light box ... ,2. Use LED as light source, low consumption, eco-friendly, long life span ,is a kind of "Green &eco-friendly" light box.3. Colorful ...