3M™ Scotchcal™ Crystal Film Series 5525 offer a way to create distinctive designs on glass. They are affordable, versatile and stylish, for use in creating medium-term window graphics and internally illuminated displays on flat, clear surfaces. They can be used for interior and exterior applications. Use 5525C, with Comply™ adhesive, for fast, dry and bubble-free application. Reference 5525C-324 has a sandblast finish.