Double sided guide sign * silver aluminum frame * light guide panel (acrylic sheet) * t4, t5 tube (numbers depends on frame size) (ce approval) Features: * indoor * ultra thin * energy-saving * edge lit * good performance Frame size: 1500mm x 350mm 1200mm x 300mm * quantity discounts available on this product for 100 off or more. Price excludes duratrans / backlit print, vat & delivery. Customer ultra slim light box are also welcomed, please contact us by email, fax, phone. Options: 1. Style: double sided 2. Open &close: snap frame 3. Frame: 1 aluminum frames 2bcrystal (frameless) 3 others 4. Size: a0, a1, a2, a3, a4 or special size 5. Color: your choice of ral color 6. Electrical: t4/t5, led (ce approval) 7. Power supplyg210~230va 110v