super thin light box

* Aluminium frame, exquisite form, portability, various colour may provide choice(such as silver, balck, red, gold)
* Open from four sides easy to change pictures, install and maintain,
Thickness only 28mm, width only 40mm
* Use self-produced optices, which present light homogeneoursly
* Use high quality cold light sources with effective protection on image avoid yillowing with age and getting longer life-span
* 70%-80% energy-saving compare with traditional light box.
* For: the airport, subway station, business center, bank,building, exhibition, family etc.

Product Description
1. Material: Acrylic
2. Adapts double light guide panel
3. Open front cover by unscrewing them to change graphics
4. Double sided adhesive tape for fixing graphics
5. Minimum thickness: 22mm
6. Light source: LED
7. Can be hung by connecting poles or steel wire ropes
8. Available in various sizes