... for advertisement and digital printing,frontlit, backlit, mesh,blockout PVC fronlit flex banner for billboard and signage Features:1 ... is strong6. UV-resistant, fireproof, waterproof, antifreeze, and other propertiesApplications: Pvc flex banner used for: Displays (indoor and outdoor); Billboard (backlit ... 12 550G/16OZ MLB3561: 500D*1000D/18*12 650G/19OZ PVC vinyl flex banner for billboard and signage