Gloss Nardo Dark Grey WrapGloss Nardo Dark Grey Wrap is both high performance and high gloss, with a transparent adhesive and 3 mil film. It has a crystal sheen. When cut using a Cricut or Silhouette cutter, it works just as well as a window decal as it does as signs letters. It's ideal for a wide range of applications, and you can use it with confidence because it's rated for 8 years of outdoor use.