... Even luminescence 3. Extreme thin: 1.2cm 4. life time:>50,000 hours Ultra thin LED light box (with snap ... frame):Item NO.: LED-F008Frame size: 460*634mm, ... to change the picture.2. Even luminescence.3. Extreme thin: 1.2cm.4. life time: >50,000 hours ... , red and blue...Customized sizes are available. Ultra thin LED light box (with snap frame)