1) Snap slim light box 2) Light source: LED. 3) Thickness: 1.80cm. 4)Voltage:110V-220V Snap slim light box (LED).Light source: LED.Thickness: 1.80cm.Size: A2,A3,A4, the size is flexible,depend on the customers requestSingle side.Low power consumption, light distributed evenly, aluminum frame, snap frame (four sides can be openable). Ultra-thin light box, fashionable design.Graphic printing can be ...