Double sided crystal ultra thin light box can show graphics on two sides, we adopt the double light guide panel with uniform illumination powered by LED. The brightness is more uniform and bright. You only have to unscrew the faceplates then you can switch graphics easily.

It can be hung by steel wire rope for easy to install in any indoor places. The steel wire rope is installed inside the light box which is different from the same types from other countries.

This type of design is much stronger and more beautiful. It is a good product for advertising, gift, photo frame, etc..