... time2 dayscharacteristic1 Economy, easy to carry and install2 high quality with best price ,exquisite workmanship 3 fashion design,strong,durable,can ... ,12 years5 material: models steel style, the aluminum alloy,synthetic paper silk to print Advantages1 help to enhance your product image ... contact us or visit our factory, and we’ll be at your service any time. roll up banner stand