Added a proper double-pedal to my e-kit and wanted to protect the mesh head.  Works perfectly for that, however I was a little perturbed to notice the trim was not clean and the printing not centered.  Quibbles, but still.  On a positive note the adhesive is aggressive, but not overly so.  I centered the patch then realized my left striker was JUST on the edge.  The package includes two patches so I figured Id try to move #1.  It came off easily and stuck back on perfectly in a new position - thats great.