3.3cm Light Box Frame

Ultralthin Light Box feature:
(1) energy-saving: The same area of the light box use less light source than traditional, save electricity to above 80%;
(2) the environmental protection: 95% above the material to be recycled use;
(3) ultra-thin: only a quarter of the traditional light box thickness, economic and beautiful;
(4) convenient: Installation and replacement of light faster;
(5) well light: Completely plane light output;
(6) beautiful: Advanced light guide design to prevent the tubes of lamp from heated and prevent them become burn-in.