1.suitable size: small and middle 2.thickness:18mm 3,waterproof and high-temperature resistance 4,span life:50000hours

Snap light box-double side:

Size in millimeter	Size in inches	Power consumption(w)
840*594(A1)	33inch*23inch	18W
420*594(A2)	17inch*23inch	13W
420*297(A3)	17inch*12inch	9W
700*500(B1)	28inch*20inch	17W
700*1000	28inch*40inch	24W

Key Features:

CE,SAA,ROHS,FCC,PSE,ISO9001:2008 approved.

Super slime profile.Thickness:19mm-43mm

Long lifetime:up to 50000hours.

5 years manufacturer guarantee on light guide plate.

Convenient snap frame.

Double sided and hanger frames are availabler.

World Vision magnetic light box has really resolved the disadvantages like problems of plate fixed and flexible of other similar products.

Size in millimeter	Size in inches	Power consumption(w)
840*594(A1)	33inch*23inch	18W
420*594(A2)	17inch*23inch	13W
420*297(A3)	17inch *12inch	9W
700*500(B1)	28inch*20inch	17W
700*1000	28inch*40inch	24W

Key Features:

CE,SAA,ROHS,FCC,PSE,ISO9001:2008 approved.

Super slim profile:

Long lifetime:up to 50000 hours.

5 years manufacturer guarantee on light guide plate.

Magnetic open.

Double sided and hanger framers are available.

Crystal is a vivid describe of crystal light box.World Vision crystal light box adopt imported material plate to produce stock sizes crystal light box and customed size is acceptable.

Size in millimeter	Size in inches	Power consumption(w)
840*594(A1)	33inch*23inch	18W
420*594(A2)	17inch*23inch	13W
420*297(A3)	17inch*12inch	9W
210*297(A4)	8.5inch*12inch	6W
700*500(B1)	28inch*20inch	17W
700*1000	28inch*40inch	24W

2012 new designed mono color led display