Item NO.: AT-ED010Frame size: 330x330mm, Visual size:300x300mm1) EL flashing light box with Aluminum frame.2) Frame material: Aluminum3) Edge size: 15mm, Thickness: 26mm4) Flashing/animated program can be customized according to the picture5) Flashing effect makes the advertisement more vivid and conspicuous6) Low power consumption7) Convenient to use8) Life-time: up to 12,000 hours Standard size:Frame Size (mm) Visual Size (mm) 330x430 300x400 400x500 370x470 400x600 370x570 Customized sizes are available. producing area:China payment:T/T, L/C supplying capacity:6,000 pcs/month