15" x 50 Yard Roll  Lumina® by FDC 2407 is a 7-yr, 5.9 mil Premium Flexible Engineering Grade Reflective Film – This glass beaded retro-reflective vinyl film renders excellent reflectivity at night. This product is for fleet and vehicle markings where riveted and corrugated surfaces may be required. This film is highly resistant to the extremes of hot, cold, dry and humid weathering conditions.