3M™ Scotchlite™ Removable Reflective Graphic Film with Comply™ Adhesive Series 680CR is a 7 mil, flexible, enclosed lens, removable, retroreflective films offers great versatility along with a slideable, pressure-activated adhesive. Air release channels in the adhesive allow for fast and easy, bubble-free graphic installation. This long-term durable film is designed for commercial vehicle, railroad and sign graphics, and striping on vertical, flat, curved or corrugated surfaces, with or without rivets. Use this film for screen printing or electrostatic printing.