Presentation Image for Trade Show Booth Displays B30_104. 10×20 Booth Size. 10″ wide Square Box Truss. Aluminum truss arch and entranceway for event display booths or back wall or sign wall to hang trade show accessories at trade show convention. packs up small and lightweight. easy for trade show setups. #10x20tradeshowbooths #tradeshowdisplay #tradeshowconvnetion #archway #bannerstand