Material characteristics of the light box in advertising materials

1. Fabric light boxes are often seen in our lives, so how much do you know about the material characteristics of fabric light boxes?
2. The thickness of the frame is 9cm, the width of the frame is 6cm and 7.5cm, and there are four styles.
3. The four sides are opened, and the four sides are drawn with cloth hanging painting design.
4. The light source can choose eefl and led.
5. The colors are oxidized and flash silver, and special colors can be customized by spraying.
6. It is recommended to make a light box with a size of less than 3 meters * 6 meters.