... optical PVC sheet,KT board backpanel 3.Can slide in frame on one edge 4.Very ... optical PVC sheet,KT board backpanel 3.Can slide in frame on one edge 4.Very ... easy and convenient Name17mm slide in frameItem NO.B&X17MMaterialALColorSilver/Black/Golden/BlueN ... canvas , banners ,Poster stands,Brochure holder,X banner stands,L banner stands,Promotion tables,Queue barrier(Crowd control),Outdoor ...