Crystal Light Box
Features:
-- ultra thin clear frame that appears to be a panel or picture rather than "a box on the wall”
--single side or double sides are available with a slim thickness.
-- easy to change and install graphic
--easy to place on a counter or desk, mounted or hang on the wall
-- low power consumption that with T4 lighting, CCFL or LED as   light source
-- A0, A1, A2, A3, A4 etc..   sizes are available, also design and make as customer's request.
-- standard Certificate for different markets all over the world.
--OEM is available.

Function: use for subway, station, trade center, bar, airport, library, market, amusement place, lift, office, bank, bus shelter, announce card, etc. to advertise or display more efficiently.