Our chromed adhesive trims made by encapsulating mylar in clar PVC.  That makes our trim longer lasting than the original on late model Airstreams.  It will not crack if going around curved body panels like those on the exterior of an Airstream or Boler. It should not be bent on a very tight radius.  Adhered with a strong 3M adhesive that will not come loose. 

Comes in 5/8 inch or 1 inch widths.