Material: PVC digital printing, Aluminium alloy, iron framework with printed Specification: 3*3 3*4 3*5 FOLDABLE outdoor advertising displaySize:3*3/3*4 /3*5Material: pvc sreen printing, Aluminium alloy, iron framwoek with printedApplications: outdoor display system, information display for railways and bus stations, notice board, highway road direction board, advertisement in banks, hotels and ...