1. led ultra slim lightbox, 2. drive sale 3. show your brand more unique, nobleness 3. Modern, fashionable, attractive LED light box, led sign board1.size: 420*570mm2. power supply: 12V adapter3. spec:114 pcs white LED , 10mm thickness LGP ,four color printed4.LOGO or any Brand,any size, any shape5.available of CE, ROHS certificates6. can be made according to the customers' designs