1.Name :Poster holder ,poster frame ,holder 2.Material :Metal or aluminum 3.Size :according to customer' ... s requirement billboard frame1.Name :billboard frame,Poster holder ,poster frame ,holder2.Material :Plastic or aluminum3.Size :according to ... :within 7 days9.Approval:ISO9001:200010.Easily folded,durable,stylish,flexible light11.Different models are available12.Layer of the board can ...