What is roll-up support?

Scroll banners support groups cheering. Roll-up support means that in concerts, competitions, activities and other occasions, the audience uses roll-up banners (a scroll banner printed with slogans, slogans, pictures, etc.) to cheer for the groups or individuals they support. Behavior. In addition to roll-up support, there are other forms of support, such as hand lamp support, poster support, slogan support, etc. These forms of support are not only to support your favorite groups or individuals, but also a way to express your emotions.