1,Rolla screen: Convenient to fix, portable to carry ,different specification available, easy to change pictures. When you use it, what you need to do is to pull the picture out, set up the rack. The whole process takes you no more than three minutes. It is applicable to use it in the tour exhibition and commercial promotion etc. 1, there are 8 kinds of roll ups in the factory. Each with different design. Can suit your different choose. Its item no:skl1-1,skl1-2,skl1-3,skl1-4,skl1-5,skl1-6,skl1-7,skl1-8. 2, material: aluminum alloy 3,graphic size: ordinary one : 80*200cm and 85*200cm,other size available. 4，payment terms: FOB shanghai