125mm )strong aluminum anodized frame

2)silver color usually, also can be painted to many colours

3)many other sizes are available

1. for advertising: led light box to promote new items in super market, restaurants, shopping malls, business center, bars and clubs, night markets and so on.

2. for notices: school, companies, metro station, rail-way station, resident place and election places.

3. for props decoration: wedding place, birthday party and other parties