Product review (1 stars): Big wrinkled mess!
It was awful! I had a hard time getting it lined up with the top of my dishwasher door.  it had small wrinkles all in it that were impossible to get out.  But the biggest problem was trying to smooth out the big  bubbles to the side to remove the air.  Out of flustration, I wadded the whole mess up and threw it in the trash.