Four Side Open Slim Snap Frame LED Light Box With Backlight Panels

Four side open frame slim aluminum snap frame led light box for bars Features: 1. Unique new advertising concept medium, with backlight panels; 2. Low heat generation, low power consumption and long lamp life span; 3. Only 15 mm thickness; 4. Screw lock or flip-flop design optional; 5. Easy to change the inside advertising poster; 6. single or double side optional. 7. Brightness(LUX):1500. 8. Special sizes are available according to customer requirement. Specifications: Model